China National Standards
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No.2023-11 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB/T 43254-2023 Functional safety requirements and test methods for drive motor systems for electric vehicles{译} China National Standards
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GB/T 30000.31-2023 Specifications for Classification and Labeling of Chemicals Part 31: Warning signs for chemical workplaces{译} China National Standards
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GB/Z 6113.404-2023 Specification for radio disturbance and immunity measuring equipment and measurement methods Part 4-4: Uncertainty, statistics and limit value modeling Statistics of complaints and limit value calculation model for the protection of radio services{译} China National Standards
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GB/T 43441.1-2023 Information technology digital twin part 1: general requirements{译} China National Standards
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GB/T 43450-2023 Chemicals Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay{译} China National Standards
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GB/T 25851.2-2023 Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads{译} China National Standards
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GB/T 43439-2023 Information Technology Services Digital Transformation Maturity Model and Assessment{译} China National Standards
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GB/T 19494.3-2023 Mechanized sampling of coal Part 3: Determination of precision and bias testing{译} China National Standards
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GB/T 43342-2023 Safety requirements for automatic controllers of household and similar electrical appliances with remote operation functions{译} China National Standards
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GB/T 1835-2023 Series 1 container corner fittings technical requirements{译} China National Standards
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GB/T 23802-2023 Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry{译} China National Standards
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GB/T 19794-2023 Agricultural irrigation equipment, dosing valves, technical requirements and test methods{译} China National Standards
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GB/T 9711-2023 Oil and gas industry Steel pipes for pipeline transportation systems{译} China National Standards
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GB/T 18329.1-2023 Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm{译} China National Standards
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GB/T 10645-2023 Classification and model compilation method of electric food ovens{译} China National Standards
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GB/T 18329.2-2023 Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm{译} China National Standards
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GB/T 43334-2023 Technical requirements for independent microgrid energy management systems{译} China National Standards
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GB/T 25774.2-2023 Inspection of welding materials Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel{译} China National Standards
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GB/T 32800.9-2023 Safety requirements for hand-held non-electric power tools Part 9: Grinder for molds{译} China National Standards
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GB/T 43385-2023 Environmental Management Systems Guidance on a flexible approach to phased implementation{译} China National Standards
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GB/T 43233-2023 Additive Manufacturing System Performance and Reliability Acceptance Test of Laser Powder Bed Melting Equipment for Metal Materials in Aerospace{译} China National Standards
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GB/T 42513.3-2023 Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry{译} China National Standards
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GB/T 43395-2023 Basic requirements for offline science popularization activities{译} China National Standards
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GB/T 43403-2023 Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balls{译} China National Standards
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GB/T 43296-2023 Test method for room temperature bending fatigue properties of fine ceramics{译} China National Standards
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GB/T 43336-2023 General technical conditions for steering wheel control systems{译} China National Standards
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GB/T 32800.6-2023 Hand-held non-electric power tools Safety requirements Part 6: Assembly power tools for threaded fasteners{译} China National Standards
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GB/T 21413.5-2023 Rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voltage fuse rules{译} China National Standards
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GB/T 16886.12-2023 Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials{译} China National Standards
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GB/T 43399-2023 Road Vehicles Liquefied Natural Gas (LNG) Filling Connector 3.1MPa Connector{译} China National Standards
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GB/T 43361-2023 Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel Cells for Road Vehicles{译} China National Standards
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GB/T 43378-2023 Nitrogen for aircraft{译} China National Standards
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GB/T 43081-2023 Road vehicle bulbs and light sources - Dimensions, optoelectronic performance requirements{译} China National Standards
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GB/T 43379-2023 Space data and information transmission system XML-based telemetry and remote control information exchange specification{译} China National Standards
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GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry{译} China National Standards
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GB/T 13296-2023 Stainless steel seamless steel pipes for boilers and heat exchangers{译} China National Standards
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GB/T 15548-2023 General technical conditions for three-phase synchronous generators driven by reciprocating internal combustion engines{译} China National Standards
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GB/T 43409-2023 Metallographic examination of carbon steel and low alloy steel castings for general engineering and structural purposes{译} China National Standards
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GB/T 25684.15-2023 Earthmoving machinery - Safety Part 15: Requirements for tire-type forklifts{译} China National Standards
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GB 175-2023 General Purpose Portland Cement{译} China National Standards
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GB/T 5686.5-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method{译} China National Standards
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GB/T 43288-2023 Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control.{译} China National Standards
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GB/T 43431-2023 Information technology Cloud data storage and management Object-based cloud storage application interface testing method{译} China National Standards
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GB/T 25774.1-2023 Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals{译} China National Standards
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GB/T 43419.2-2023 Heavy metal treatment in rice fields Part 2: Passivation conditioning{译} China National Standards
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GB/T 21461.1-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification{译} China National Standards
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GB/T 5338.5-2023 Series 1 containers - Technical requirements and test methods - Part 5: Platform and rack-mounted containers{译} China National Standards
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GB/T 43253.1-2023 Road vehicles - Functional safety audit and assessment methods - Part 1: General requirements{译} China National Standards
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GB/T 34575-2023 Rail transit rolling stock converter equipment locomotives and EMU auxiliary converters{译} China National Standards
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GB/T 21336.1-2023 Geographic Information Data Quality Part 1: General Requirements{译} China National Standards
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GB/T 43316.6-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method{译} China National Standards
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GB/T 43382-2023 Normal direction of movement of hand controls on road vehicles{译} China National Standards
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GB/T 43300-2023 Ceramic Flat Membrane Pure Water Flux Test Method{译} China National Standards
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GB 43470-2023 Global Maritime Distress and Safety System Automatic Identification System Search and Rescue Transmitter Performance and Test Requirements{译} China National Standards
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GB/T 4437.1-2023 Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes{译} China National Standards
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GB/T 43373-2023 Space data and information transmission system Deep space measurement and control pseudo code ranging technical requirements{译} China National Standards
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GB/T 25914-2023 Information Technology Traditional Mongolian nominal characters, deformed characters and control character usage rules{译} China National Standards
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GB/T 28869.3-2023 Magnetic cores made of soft magnetic materials - Measurement methods - Part 3: Magnetic properties at high excitation levels{译} China National Standards
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GB/T 43407.3-2023 Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 3: Information devices and controls{译} China National Standards
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GB/T 43330.1-2023 Ship ballast water treatment systems Part 1: Requirements{译} China National Standards
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GB/T 43257.6-2023 Safety test methods for radioactive material transport containers Part 6: Heat resistance test{译} China National Standards
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GB/T 43098.2-2023 Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS){译} China National Standards
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GB/T 43408-2023 Road Vehicles Compressed Natural Gas (CNG) Refueling Connectors{译} China National Standards
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GB/T 43407.1-2023 Road vehicles Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines Part 1: General description and basic requirements{译} China National Standards
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GB/T 43277.1-2023 Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 1: Non-liquid contact stop clamps and flow regulators{译} China National Standards
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GB/T 43380-2023 Technical requirements for integrated management and control system for automated dry bulk cargo terminals{译} China National Standards
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GB/T 27866-2023 Technical specification for hardness control of steel pipes and equipment to prevent sulfide stress cracking of welds{译} China National Standards
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GB/T 28869.2-2023 Magnetic cores made of soft magnetic materials - Methods of measurement - Part 2: Magnetic properties at low excitation levels{译} China National Standards
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GB/T 43389-2023 Market, public opinion and social surveys Data analysis methods{译} China National Standards
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GB/T 13465.12-2023 Test methods for impermeable graphite materials Part 12: Thermal conductivity{译} China National Standards
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GB/T 43258.4-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 4: Ethernet-based high-speed data link connectors{译} China National Standards
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GB/T 20656-2023 Oil and gas industry On-site inspection of new casing, tubing and drill pipe{译} China National Standards
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GB/T 43251-2023 Nanotechnology - Determination of tensile properties of small-sized nanostructured films{译} China National Standards
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GB/T 21413.4-2023 Rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers{译} China National Standards
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GB/T 21413.3-2023 Rail transit - Electrical equipment for rolling stock - Part 3: Electrical devices - Rules for DC circuit breakers{译} China National Standards
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GB/T 43392-2023 Safety performance testing and evaluation method of subway disaster prevention system{译} China National Standards
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GB/T 43310-2023 Determination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES){译} China National Standards
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GB/T 43275-2023 Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry{译} China National Standards
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GB/T 43340.2-2023 Financial News and Information Part 2: Transmission Processing Interface Requirements{译} China National Standards
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GB/T 31467-2023 Test method for electrical performance of lithium-ion power battery packs and systems for electric vehicles{译} China National Standards
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GB/T 43316.2-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method{译} China National Standards
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GB/T 43316.4-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method{译} China National Standards
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GB/T 43316.5-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method{译} China National Standards
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GB/T 43347-2023 Monitoring of environmental parameters of electrical, instrumentation and control equipment important for nuclear power plant safety{译} China National Standards
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GB/T 19520.22-2023 Mechanical structures of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-110: Residential racks and cabinets for smart homes{译} China National Standards
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GB/T 13871.4-2023 Rotating shaft lip seals with elastomer sealing elements - Part 4: Performance test procedures{译} China National Standards
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GB/T 28398-2023 Standards for statistics on energy consumption of coal enterprises{译} China National Standards
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GB/T 13516-2023 General rules for quality of canned peaches{译} China National Standards
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GB/T 43346-2023 Technical conditions for starting and stopping the use of lead-acid batteries{译} China National Standards
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GB/T 43323-2023 Coated Abrasives General Safety Requirements{译} China National Standards
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GB/T 2516-2023 Ordinary thread limit deviation{译} China National Standards
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GB/T 14910-2023 Sliding bearings Technical requirements for thick-walled multi-layer bearing backings{译} China National Standards
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GB/T 43258.2-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and network layer services{译} China National Standards
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GB/T 43299-2023 Test method for electric heating performance of motor vehicle glass{译} China National Standards
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GB/T 43436-2023 Smart factory Automation system for flexible manufacturing General requirements{译} China National Standards
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GB/T 43406-2023 Liquid cargo handling equipment, crude oil export system, tandem mooring winch{译} China National Standards
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GB/T 23538-2023 Ordinary abrasives - Determination method of ball milling toughness{译} China National Standards
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GB/Z 41082.2-2023 Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5{译} China National Standards
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GB/T 32800.5-2023 Safety requirements for hand-held non-electric power tools Part 5: Rotary impact drilling tools{译} China National Standards
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GB/T 43325-2023 Foundry machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety regulations{译} China National Standards
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GB/T 1965-2023 Porous ceramics - test method for room temperature flexural strength{译} China National Standards
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GB/T 27612.1-2023 Agricultural irrigation equipment Sprinkler heads Part 1: Terminology and classification{译} China National Standards
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GB/T 40853.2-2023 High frequency inductive components Electrical characteristics and measurement methods Part 2: Rated current of inductors for DC-DC converters{译} China National Standards
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GB/T 43289-2023 Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions.{译} China National Standards
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GB/T 29165.4-2023 Oil and gas industry Glass fiber reinforced plastic pipes Part 4: Assembly, installation and operation{译} China National Standards
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GB/T 43282.1-2023 Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide.{译} China National Standards
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GB/T 43282.2-2023 Plastics. Determination of aerobic biodegradation of plastic materials exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer.{译} China National Standards
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GB/T 43287-2023 Plastics Determination of the degree of disintegration of plastic materials in the marine environment under actual field conditions{译} China National Standards
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GB/T 43424-2023 Space data and information transmission system Launch vehicle/spacecraft image communication requirements{译} China National Standards
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GB/T 14285-2023 Technical regulations for relay protection and safety automatic devices{译} China National Standards
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GB/T 43445-2023 Information security technology Basic security requirements for pre-installed application software on mobile smart terminals{译} China National Standards
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GB/T 43255-2023 Test method for low temperature cold starting performance of fuel cell electric vehicles{译} China National Standards
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GB/T 43369-2023 Interface requirements for optoelectronic mission load equipment for large and medium-sized civilian UAVs{译} China National Standards
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GB/T 43398-2023 Safety requirements for injuries to passengers caused by baggage movement in passenger cars{译} China National Standards
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GB/T 18115.6-2023 Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium{译} China National Standards
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GB/T 21218-2023 Unused silicon insulating liquid for electrical use{译} China National Standards
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GB/T 43400-2023 Road vehicles Trailers below 3.5t Calculation of mechanical strength of steel drawbars{译} China National Standards
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GB/T 4324.2-2023 Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content{译} China National Standards
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GB/T 43022.2-2023 Rail transit - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices{译} China National Standards
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GB/T 12940-2023 Silver graphite electrical contacts technical conditions{译} China National Standards
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GB/T 43263-2023 Nanotechnology Characterization methods of cellulose nanocrystals{译} China National Standards
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GB/T 43432.2-2023 Metallic materials - Barcol hardness test - Part 2: Inspection and calibration of hardness testers{译} China National Standards
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GB/T 15558.1-2023 Buried polyethylene (PE) piping systems for gas use Part 1: General principles{译} China National Standards
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GB/T 43257.1-2023 Safety test methods for radioactive material transport containers Part 1: General principles{译} China National Standards
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GB/Z 42023.1-2023 Industrial automation equipment and system reliability Part 1: Automation equipment reliability data assurance and source specifications{译} China National Standards
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GB/T 11356.2-2023 Belt drives - Inspection of normal and narrow V-pulley grooves - Part 2: Effective width system{译} China National Standards
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GB/T 43432.3-2023 Metallic materials - Barcol hardness test Part 3: Calibration of standard hardness blocks{译} China National Standards
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GB/T 43326.4-2023 Snow blowers - Safety requirements and test methods - Part 4: Additional national and regional requirements{译} China National Standards
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GB/T 6150.1-2023 Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method{译} China National Standards
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GB/T 17529.1-2023 Acrylic acids and esters for industrial use Part 1: Acrylic acid for industrial use{译} China National Standards
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GB/T 17529.5-2023 Acrylic acids and esters for industrial use Part 5: 2-Ethylhexyl acrylate for industrial use{译} China National Standards
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GB/T 17530.2-2023 Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography{译} China National Standards
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GB/T 23947.3-2023 General method for determination of arsenic in inorganic chemical products Part 3: Atomic fluorescence spectrometry{译} China National Standards
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GB/T 6150.3-2023 Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry{译} China National Standards
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GB/T 43365-2023 Additive Manufacturing Sand Mold Performance Testing Method for Metal Castings{译} China National Standards
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GB/T 28957.1-2023 Road vehicles - Test dusts for filter evaluation - Part 1: Silica test dusts{译} China National Standards
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GB/T 18603-2023 Technical requirements for natural gas metering systems{译} China National Standards
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GB/T 43331-2023 Internet Data Center (IDC) Technology and Classification Requirements{译} China National Standards
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GB/T 43405-2023 Enclosed trucks - technical requirements and test methods for cargo isolation devices and securing points{译} China National Standards
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GB/T 32800.8-2023 Hand-held non-electric power tools Safety requirements Part 8: Grinders and polishers{译} China National Standards
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GB/T 43359-2023 Printing and dyeing wastewater membrane method integrated equipment{译} China National Standards
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GB/T 19042.6-2023 Evaluation and routine testing of medical imaging departments Part 3-6: Imaging performance acceptance and stability testing of mammography X-ray equipment in breast tomosynthesis imaging mode{译} China National Standards
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GB/T 30163-2023 Technical Specifications for Energy Saving of High Air Temperature Top-Fired Hot Air Stoves for Blast Furnaces{译} China National Standards
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GB/T 43356-2023 Test method for periodic infiltration of corrosion salt solution on steel bars{译} China National Standards
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GB/T 43429-2023 General requirements for the preservation of pathogenic microorganisms and samples for human infections{译} China National Standards
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GB/T 41312.3-2023 Permeability testing methods for equipment used in chemical industry Part 3: Plastics and their lining equipment{译} China National Standards
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GB/T 5686.9-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method){译} China National Standards
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GB/T 8586-2023 Operating frequency allocation of fish finders and technical specifications for preventing acoustic interference{译} China National Standards
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GB/T 5338.4-2023 Series 1 containers Technical requirements and test methods Part 4: Unpressurized dry bulk containers{译} China National Standards
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GB/T 43279.1-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 1: Isolation of cellular RNA.{译} China National Standards
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GB/T 24168-2023 Determination of phthalates in textile dyeing and finishing auxiliary products{译} China National Standards
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GB/T 19520.20-2023 Mechanical structure of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-type sub-boxes and plug-ins{译} China National Standards
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GB/T 19520.21-2023 Mechanical Structure of Electrical and Electronic Equipment 482.6 mm (19 in) Series Mechanical Structure Dimensions Part 3-109: Chassis Dimensions of Embedded Computing Devices{译} China National Standards
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GB/T 17382-2023 Series 1 Containers Loading, Unloading and Bolting{译} China National Standards
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GB/T 29021-2023 Oil and gas drilling equipment beam pumping unit{译} China National Standards
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GB/T 10901-2023 Centrifuge performance test methods{译} China National Standards
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GB/T 43423-2023 Space data and information transmission system Deep space optical communication encoding and synchronization{译} China National Standards
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GB/T 28924-2023 Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises{译} China National Standards
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GB/T 43388-2023 Guidelines for Determining Serious Safety Performance Faults in Household Automotive Products{译} China National Standards
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GB/T 19710.1-2023 Geographic Information Metadata Part 1: Basics{译} China National Standards
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GB/T 4303-2023 boat life jacket{译} China National Standards
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GB/T 43248-2023 Electric and hybrid vehicles - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers below 30 MHz{译} China National Standards
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GB/T 43376-2023 Aerospace Heat treatable reinforced stainless steel parts surface cleaning{译} China National Standards
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GB/T 43266-2023 Measurement method of magnetic declination angle of permanent magnets{译} China National Standards
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GB/T 43329-2023 General principles for compilation of cleaner production evaluation index system{译} China National Standards
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GB/T 18690.4-2023 Agricultural irrigation equipment - Filters for micro-irrigation - Part 4: Granular media filters{译} China National Standards
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GB/T 43381-2023 Offshore structures, crude oil export systems, hose winches{译} China National Standards
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GB/T 26990-2023 Fuel cell electric vehicle on-board hydrogen system technical conditions{译} China National Standards
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GB/T 27612.3-2023 Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods{译} China National Standards
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GB/T 43267-2023 Road vehicles Expected functional safety{译} China National Standards
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GB/T 43367-2023 General requirements for civil large and medium-sized unmanned helicopter systems{译} China National Standards
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GB/T 43383-2023 Ships and Offshore Technology Marine Manhole Covers{译} China National Standards
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GB/T 43411-2023 Electron beam selective melting additive manufacturing machine tools general technical conditions{译} China National Standards
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GB/T 41312.2-2023 Permeability testing methods for chemical industry equipment Part 2: Fiber reinforced thermosetting plastic equipment{译} China National Standards
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GB/T 43279.3-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA.{译} China National Standards
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GB/T 43419.1-2023 Heavy metal control in rice fields Part 1: General principles{译} China National Standards
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GB/Z 43427-2023 Quality Services Design high-quality services to achieve the ultimate customer experience{译} China National Standards
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GB/T 26215-2023 Capacitors for converter valve damping and absorption circuits in high-voltage direct current transmission systems{译} China National Standards
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GB/Z 43082-2023 General specifications for lunar and planetary in-situ detection cameras{译} China National Standards
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GB/T 43419.3-2023 Heavy metal management in rice fields Part 3: Physiological barrier{译} China National Standards
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GB/T 14048.1-2023 Low-voltage switchgear and controlgear Part 1: General{译} China National Standards
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GB/T 13871.3-2023 Lip seals for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation{译} China National Standards
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GB/T 30117.4-2023 Photobiosafety of lamps and lamp systems Part 4: Measurement methods{译} China National Standards
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GB/T 3510-2023 Determination of plasticity of unvulcanized rubber - Rapid plastometer method{译} China National Standards
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GB/T 43363-2023 Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method{译} China National Standards
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GB/T 26330-2023 Silver, silver alloy/copper, copper alloy composite strip{译} China National Standards
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GB/T 43189-2023 Nuclear instrumentation - Nomenclature (identification) of scintillator and scintillation detectors and standard dimensions of scintillator{译} China National Standards
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GB 4234.9-2023 Surgical implants Metallic materials Part 9: Forged high nitrogen stainless steel{译} China National Standards
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GB/T 7731.17-2023 Ferrotungsten - Determination of cobalt, nickel and aluminum content - Inductively coupled plasma atomic emission spectrometry{译} China National Standards
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GB/T 43440-2023 Internet of Things Smart Agriculture Data Transmission Technology Application Guide{译} China National Standards
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GB 21252-2023 Energy consumption limit per unit product for building sanitary ceramics and wear-resistant alumina balls{译} China National Standards
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GB 21343-2023 Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide{译} China National Standards
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GB/T 18849-2023 Motorized Industrial Vehicles Brake Performance and Part Strength{译} China National Standards
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GB/T 26949.7-2023 Industrial Vehicles Stability Verification Part 7: Bi-directional and multi-directional operating forklifts{译} China National Standards
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GB/T 43297-2023 Plastics—Methods for evaluating photoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy{译} China National Standards
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GB/T 42765-2023 Security Service Management System Requirements and Usage Guidelines{译} China National Standards
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GB/T 23986.2-2023 Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatography{译} China National Standards
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GB/T 20914.5-2023 Dies Nitrogen gas springs Part 5: Safety regulations for nitrogen springs{译} China National Standards
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GB/T 43318-2023 Gas turbine combined cycle power plant thermal performance test{译} China National Standards
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GB/T 43366-2023 General specification for semiconductor discrete devices for aerospace applications{译} China National Standards
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GB/T 43308-2023 Glass fiber reinforced thermoplastic unidirectional prepreg{译} China National Standards
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GB/T 43309-2023 Determination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry{译} China National Standards
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GB/Z 43281-2023 Point-of-Care Testing (POCT) Equipment Supervisors and Operators Guide{译} China National Standards
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GB/T 43372-2023 Space data and information transmission system Deep space optical communication physical layer{译} China National Standards
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GB/T 43435-2023 Information Security Technology Mobile Internet Application (App) Software Development Kit (SDK) Security Requirements{译} China National Standards
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GB/T 5008.2-2023 Lead-acid batteries for starting use Part 2: Product variety specifications and terminal dimensions and markings{译} China National Standards
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GB/T 43412-2023 Recommended process specifications for resistance spot welding of metal sheets{译} China National Standards
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GB/T 43290-2023 General service specifications for e-commerce reverse logistics{译} China National Standards
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GB 14925-2023 Laboratory animal environment and facilities{译} China National Standards
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GB/T 20405.1-2023 Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value{译} China National Standards
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GB/T 9081-2023 Motor vehicle fuel dispenser{译} China National Standards
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GB/T 43349-2023 Calcareous materials Determination of neutralization value Titration method{译} China National Standards
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GB/T 43338-2023 Manufacturing Services General Requirements for Business Data Integration{译} China National Standards
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GB/T 43303-2023 Oil and gas drilling equipment sucker rod{译} China National Standards
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GB/T 14713-2023 General technical conditions for rotary cutting machines{译} China National Standards
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GB/T 43316.1-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles{译} China National Standards
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GB/T 21461.2-2023 Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination{译} China National Standards
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GB/T 43319-2023 Casting machinery Investment and lost foam casting equipment Safety technical specifications{译} China National Standards
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GB/T 15241.1-2023 Ergonomic principles related to mental load Part 1: Mental load terminology and assessment methods{译} China National Standards
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GB/Z 43414-2023 Nondestructive Testing Nondestructive Testing Training Outline{译} China National Standards
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GB/T 42918.2-2023 Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination{译} China National Standards
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GB/T 43449-2023 Forensic Science Toxicology Laboratory Quality Control Practices{译} China National Standards
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GB/T 4893.4-2023 Testing of physical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method{译} China National Standards
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GB/T 23948-2023 Inorganic chemical products - general method for determination of water-insoluble matter{译} China National Standards
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GB/T 23101.4-2023 Surgical implants Hydroxyapatite Part 4: Determination of coating bond strength{译} China National Standards
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GB/T 43321-2023 Recommended process specifications for brazing copper and copper alloys{译} China National Standards
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GB/T 11345-2023 Weld non-destructive testing Ultrasonic testing technology, testing levels and assessments{译} China National Standards
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GB/T 43448-2023 Determination of 17-tripentadecene in honey by gas chromatography mass spectrometry{译} China National Standards
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GB/T 43258.3-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 3: Wired vehicle interface based on IEEE 802.3{译} China National Standards
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GB/T 43413-2023 Non-destructive testing Infrared thermal imaging testing General rules for thermoelastic stress measurement methods{译} China National Standards
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GB/T 43401.1-2023 Road vehicles - Stabilizers for trailers and light trailers - Part 1: Integrated{译} China National Standards
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GB/T 42816-2023 Express service asset allocation and management requirements{译} China National Standards
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GB/T 43252-2023 Test method for energy consumption and driving range of fuel cell electric vehicles{译} China National Standards
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GB/T 3394-2023 Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography{译} China National Standards
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GB/T 4541-2023 Marine life-saving equipment position indicator light{译} China National Standards
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GB/T 2484-2023 Bonded Abrasives Shape Types, Markings and Symbols{译} China National Standards
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GB/T 43326.2-2023 Snow blowers - Safety requirements and test methods - Part 2: Step-by-step snow blowers{译} China National Standards
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GB/T 43277.2-2023 Stop clamps and flow regulators for medical infusion (blood transfusion) equipment Part 2: Liquid contact scale flow regulators{译} China National Standards
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GB/T 43278-2023 Medical Laboratory Risk Management Application in Medical Laboratory{译} China National Standards
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GB 7512-2023 LPG cylinder valve{译} China National Standards
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GB/T 43348-2023 Agricultural Socialization Services Science and Technology Commissioner Service Standards{译} China National Standards
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GB/T 19699-2023 Ships and Offshore Technology Cargo Tank Pressure-Vacuum Valves and Flame Arrestors{译} China National Standards
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GB/T 27651-2023 Classification and requirements for the use of anticorrosive wood{译} China National Standards
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GB/T 1964-2023 Porous ceramics - Test method for compressive strength at room temperature{译} China National Standards
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GB/T 5008.1-2023 Lead-acid batteries for starting use Part 1: Technical conditions and test methods{译} China National Standards
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GB/T 3195-2023 Aluminum and aluminum alloy drawn (rolled) round wire rods{译} China National Standards
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GB/T 43377-2023 Gaseous oxygen for breathing on civil aircraft{译} China National Standards
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GB/T 3145-2023 Benzene crystallization point determination method{译} China National Standards
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GB/T 13894-2023 Petroleum and liquid petroleum products Level measurement Manual methods{译} China National Standards
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GB/T 42513.5-2023 Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry{译} China National Standards
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GB/T 3653.3-2023 Ferroboron Determination of silicon content Perchloric acid dehydration gravimetric method{译} China National Standards
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GB/T 42513.4-2023 Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry{译} China National Standards
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GB/T 3310-2023 Ultrasonic testing method for copper and copper alloy rods{译} China National Standards
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GB/T 43391-2023 Market, Public Opinion and Social Survey Survey Report Preparation Guide{译} China National Standards
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GB/T 29418-2023 Test method for performance of wood-plastic composite extruded profiles{译} China National Standards
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GB/T 10827.5-2023 Industrial vehicles - Safety requirements and verification - Part 5: Pedestrian vehicles{译} China National Standards
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GB/T 19830-2023 Oil and gas industry Steel pipes for oil and gas well casing or tubing{译} China National Standards
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GB/T 30547-2023 Resistors for high voltage direct current transmission system filters{译} China National Standards
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GB/T 25684.14-2023 Earthmoving machinery - Safety Part 14: Requirements for small implement carriers{译} China National Standards
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GB/T 43327.6-2023 Oil and gas industry - Special requirements for offshore structures - Part 6: Offshore operations{译} China National Standards
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GB/T 43425-2023 Economic and Trade Exhibitions Overseas Holding Guide{译} China National Standards
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GB/T 17529.3-2023 Acrylic acids and esters for industrial use Part 3: Ethyl acrylate for industrial use{译} China National Standards
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GB/T 5008.3-2023 Lead-acid batteries for starters Part 3: Product varieties, specifications and terminal dimensions for heavy-duty vehicles{译} China National Standards
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GB/T 43354-2023 Plane bending fatigue test method for copper alloy elastic strips{译} China National Standards
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GB/T 24403-2023 General rules for quality of canned tuna{译} China National Standards
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GB/T 26781-2023 Guidelines for the distribution of floating navigation aids in sea areas{译} China National Standards
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GB/T 43285-2023 Green takeaway management specifications{译} China National Standards
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GB/T 43279.2-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA.{译} China National Standards
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GB/T 17529.2-2023 Acrylic acids and esters for industrial use Part 2: Methyl acrylate for industrial use{译} China National Standards
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GB/T 9195-2023 Architectural sanitary ceramics terminology and classification{译} China National Standards
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GB/T 16457.2-2023 Diamond circular saw blade substrates Part 2: For sintered saw blades{译} China National Standards
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GB/T 27612.4-2023 Agricultural irrigation equipment sprinkler heads Part 4: Durability test methods{译} China National Standards
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GB/T 16886.23-2023 Biological evaluation of medical devices Part 23: Stimulation test{译} China National Standards
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GB/T 12428-2023 Calculation method of passenger car loading mass{译} China National Standards
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GB/T 43253.3-2023 Road vehicles - Functional safety audit and assessment methods Part 3: Software level{译} China National Standards
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GB/T 43404-2023 Light vehicle road load chassis dynamometer reproduced{译} China National Standards
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GB/T 43253.2-2023 Road vehicles - Functional safety audit and assessment methods Part 2: Concept phase and system level{译} China National Standards
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GB/T 8564-2023 Technical Specifications for Installation of Hydrogenerator Sets{译} China National Standards
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GB/T 43324-2023 Foil Bearings Gas Dynamic Pressure Thrust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test{译} China National Standards
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GB/T 43344-2023 Specification for magnetic materials (iron and steel) for use in relays{译} China National Standards
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GB/T 19515-2023 Road vehicles reusability and recycling rates requirements and calculation methods{译} China National Standards
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GB/T 23101.3-2023 Surgical implants Hydroxyapatite Part 3: Chemical analysis and characterization of crystallinity and phase purity{译} China National Standards
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GB/T 43371-2023 General requirements for safety of tethered balloons{译} China National Standards
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GB/Z 43364-2023 Rotary power pump model pump hydraulic performance acceptance test{译} China National Standards
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GB/T 43353-2023 Odor release testing of building materials products Environmental test chamber method{译} China National Standards
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GB/T 29549.1-2023 Offshore oil fixed platform module drilling rig Part 1: Design{译} China National Standards
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GB/T 10894-2023 Separation mechanical noise test method{译} China National Standards
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GB/T 43253.4-2023 Road vehicles Functional safety audit and assessment methods Part 4: Hardware level{译} China National Standards
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GB/T 43421-2023 Microbial control requirements for manned spacecraft{译} China National Standards
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GB/T 43022.1-2023 Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters{译} China National Standards
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GB/T 15231-2023 Test methods for properties of glass fiber reinforced cement{译} China National Standards
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GB/T 3654.8-2023 Ferroniobium Determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry{译} China National Standards
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GB/T 20392-2023 Cotton fiber physical properties testing method Large capacity fiber tester method{译} China National Standards
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GB/T 24692-2023 Surfactants - Detergents for household machine dishwashing - Performance comparison test guide{译} China National Standards
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GB/T 23262-2023 Test methods for non-metallic sealing packings{译} China National Standards
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GB/T 10059-2023 Elevator test methods{译} China National Standards
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GB/T 40283.4-2023 Automation Systems and Integration Competency Unit Interoperability for Manufacturing Application Solutions Part 4: Competency Unit Assessment of Manufacturing Application Requirements{译} China National Standards
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GB/T 43433-2023 Information technology cloud computing virtual machine resource management system testing method{译} China National Standards
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GB 18585-2023 Interior Decoration Materials Limits of Hazardous Substances in Wallpaper{译} China National Standards
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GB/T 19267.1-2023 Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy{译} China National Standards
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GB/T 19494.2-2023 Mechanized sampling of coal Part 2: Preparation of coal samples{译} China National Standards
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GB/T 43443-2023 Internet of Things Smart Agricultural Information System Interface Requirements{译} China National Standards
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GB/T 43416-2023 Orthopedic footwear Requirements and test methods{译} China National Standards
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GB 19083-2023 medical protective mask{译} China National Standards
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GB/T 43350-2023 Prosthetics Quantification of physical parameters of ankle-foot devices and foot components{译} China National Standards
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GB/T 3286.12-2023 Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry{译} China National Standards
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GB/T 43316.3-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method{译} China National Standards
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GB 29436-2023 Energy consumption limit per unit product for methanol, ethylene glycol and dimethyl ether{译} China National Standards
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GB 43352-2023 Express packaging heavy metals and specific substance limits{译} China National Standards
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GB/T 25120-2023 Rail transit rolling stock traction transformers and reactors{译} China National Standards
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GB/T 43357-2023 General performance test methods for wire ropes{译} China National Standards
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GB/T 9460-2023 Copper and copper alloy welding wire{译} China National Standards
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GB/Z 40104.103-2023 Solar thermal power station Part 1-3: General meteorological data set data format{译} China National Standards
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GB/T 14795-2023 natural rubber terminology{译} China National Standards
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GB/T 22553-2023 Guidelines for assessing measurement uncertainty using estimates of repeatability, reproducibility and correctness{译} China National Standards
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GB/T 43355-2023 Determination of antiviral activity on surfaces of plastics and other non-porous materials{译} China National Standards
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GB/T 43298-2023 General technical conditions for vacuum drainage integrated equipment{译} China National Standards
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GB/T 43390-2023 Market, Opinion and Social Research Mobile Survey Guide{译} China National Standards
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GB/T 32592-2023 Rail transit current receiving system Requirements and verification for dynamic interaction measurement between pantograph and catenary{译} China National Standards
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GB/T 12552-2023 Maximum safe depth for industrial diving{译} China National Standards
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GB/T 43320-2023 Non-destructive testing of welds, ultrasonic testing, application of automatic phased array technology for thin-walled steel components{译} China National Standards
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GB/T 43291-2023 Cross-border e-commerce overseas warehouse operation and management requirements{译} China National Standards
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GB/T 43269-2023 Information Security Technology Network Security Emergency Capability Assessment Criteria{译} China National Standards
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GB/T 43326.1-2023 Snow blowers - Safety requirements and test methods - Part 1: Terminology and general tests{译} China National Standards
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GB/T 43276-2023 Determination of formamide release in toy materials{译} China National Standards
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GB/T 43259.302-2023 Energy Management System Application Programming Interface (EMS-API) Part 302: Dynamic Part of the Common Information Model (CIM){译} China National Standards
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GB/T 3392-2023 Determination of hydrocarbon impurities in propylene for industrial use - Gas chromatography{译} China National Standards
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GB/T 43274-2023 Inorganic soil conditioners - Determination of total calcium and magnesium content{译} China National Standards
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GB/T 7186-2023 Coal preparation terminology{译} China National Standards
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GB/T 43375-2023 Space data and information transmission system encapsulation protocol{译} China National Standards
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GB/Z 43444.1-2023 Smart Device Management Part 1: Concepts and Definitions{译} China National Standards
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GB/T 43341-2023 Nanotechnology Defect concentration measurement in graphene Raman spectroscopy{译} China National Standards
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GB 5842-2023 LPG cylinder{译} China National Standards
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GB/T 25774.3-2023 Inspection of welding materials Part 3: Preparation and inspection of T-joint fillet weld specimens{译} China National Standards
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GB/T 2493-2023 Grinding tool rotational strength test method{译} China National Standards
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GB/T 43368-2023 General specification for breakaway connectors for aerospace applications{译} China National Standards
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GB/T 43313-2023 Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method{译} China National Standards
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GB/T 43295-2023 Education and Learning Services Distance Learning Service Requirements{译} China National Standards
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GB/T 43270-2023 Complex product collaborative design integrated modeling language{译} China National Standards
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GB/T 43286-2023 Disposable sampling tube (inactivated type){译} China National Standards
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GB/T 2900.65-2023 Electrical Terminology Lighting{译} China National Standards
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GB/T 9485-2023 Radial flow turbocharger connection dimensions{译} China National Standards
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GB/T 26334-2023 Gas meter installation accessories{译} China National Standards
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GB/T 43426-2023 Facilities Management Management System Requirements and Usage Guidelines{译} China National Standards
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GB/T 22270.5-2023 Industrial Automation Systems and Integration Test Application Service Interfaces Part 5: Application Service Interfaces{译} China National Standards
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GB/T 43393-2023 recycled pulp{译} China National Standards
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GB/T 25715-2023 Pipe mold for centrifugally cast ductile iron pipe{译} China National Standards
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GB/T 18688-2023 Agricultural irrigation equipment - Pressure loss in irrigation valves - Test methods{译} China National Standards
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GB/T 14308-2023 Classification and Rating of Tourist Hotel Stars{译} China National Standards
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GB/T 18916.14-2023 Water quotas Part 14: Woolen textile products{译} China National Standards
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GB/T 43370-2023 Technical Specifications for Geofencing Data for Civilian UAVs{译} China National Standards
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GB/T 29419-2023 Performance of wood plastic composite decking, guardrails and fencing systems{译} China National Standards
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GB/Z 43410-2023 Non-destructive testing Automatic ultrasonic testing System selection and application{译} China National Standards
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GB/T 24339-2023 Rail transit Communication, signaling and processing systems Safety-related communications in transmission systems{译} China National Standards
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GB/Z 43339-2023 Automation systems and integration Specialized application cases for interoperability capabilities between manufacturing software units{译} China National Standards
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GB/T 4543-2023 lifesaving firework signal{译} China National Standards
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GB/T 34497-2023 Copper and copper alloy foil materials for terminal connectors{译} China National Standards
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GB/T 7724-2023 Electronic weighing instrument{译} China National Standards
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GB/T 43302-2023 Titanium and titanium alloy wire for additive manufacturing{译} China National Standards
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GB/T 23921-2023 Three wheel vehicle half shaft{译} China National Standards
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GB/T 3716-2023 pallet terminology{译} China National Standards
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GB/T 4960.2-2023 Terminology of Nuclear Science and Technology Part 2: Fission Reactor{译} China National Standards
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GB/T 43384-2023 Marine and Marine Technology Marine Shark Clamps and Tow Pins{译} China National Standards
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GB/T 43362-2023 Gas Analysis Micro Thermal Conductivity Gas Chromatography{译} China National Standards
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GB/T 43306-2023 Gas Analysis Sampling Guidelines{译} China National Standards
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GB/T 43326.3-2023 Snow throwers - Safety requirements and test methods - Part 3: Mounted snow throwers{译} China National Standards
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GB/T 43396-2023 Sensory Analysis Guidelines for Substantiation of Product Sensory Claims{译} China National Standards
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GB 21344-2023 Energy consumption limit per unit product in the fertilizer industry{译} China National Standards
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GB/T 43314-2023 Silicone rubber, determination of phenyl and vinyl content, proton nuclear magnetic resonance spectroscopy{译} China National Standards
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GB/T 43332-2023 Safety requirements for conductive charging and discharging of electric vehicles{译} China National Standards
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GB/T 23930-2023 Three wheel vehicle steering gear{译} China National Standards
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GB/T 43358-2023 Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method{译} China National Standards
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GB/T 43442-2023 Smart City Guide to Building Smart City Service Systems{译} China National Standards
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GB/T 17273-2023 Container Equipment Data Exchange General Communication Code{译} China National Standards
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GB/T 43340.1-2023 Financial News and Information Part 1: Metadata{译} China National Standards
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GB/T 43337-2023 Manufacturing system equipment operation and maintenance reference model{译} China National Standards
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GB/T 43351-2023 Accessible design Content, graphics and expression methods of touch guidance maps{译} China National Standards
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GB/T 43335-2023 Automation system and integration technical resource sharing service system reference architecture{译} China National Standards
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GB/T 43438-2023 Information Technology Learning, Education and Training Guidelines for the Assessment of Information Literacy for Primary and Secondary School Teachers{译} China National Standards
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GB/T 43394-2023 Science and Technology Museum Function Configuration Guide{译} China National Standards
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GB/T 19494.1-2023 Mechanized sampling of coal Part 1: Sampling methods{译} China National Standards
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GB/T 3477-2023 Marine weathertight single leaf steel door{译} China National Standards
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GB/T 24671-2023 Agricultural irrigation equipment. Graphic symbols for pressurized irrigation systems.{译} China National Standards
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GB/T 31402-2023 Determination of antimicrobial activity on surfaces of plastics and other non-porous materials{译} China National Standards
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GB/T 17867-2023 Location of automobile hand controls, indicators and signaling devices{译} China National Standards
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GB/T 3519-2023 microcrystalline graphite{译} China National Standards
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GB/T 43343-2023 High voltage insulation resistance meter{译} China National Standards
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GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes{译} China National Standards
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GB/T 15558.3-2023 Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings{译} China National Standards
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GB/T 20001.8-2023 Standard Drafting Rules Part 8: Evaluation Criteria{译} China National Standards
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GB/T 43386-2023 Personal hygiene aids intended to support the user Requirements and test methods{译} China National Standards
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GB 7300.802-2023 Feed additives Part 8: Preservatives, fungicides and acidity regulators Propionic acid{译} China National Standards
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GB/T 26029-2023 Nickel, cobalt and manganese three-element composite oxide{译} China National Standards
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GB/T 43256-2023 Parameter testing method of distributed optical fiber strain testing system{译} China National Standards
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GB/T 43417-2023 Configuration of scoliosis orthosis for children and adolescents{译} China National Standards
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GB/T 29349-2023 Forensic science on-site photography and video recording requirements{译} China National Standards
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GB/T 43374-2023 Space data and information transmission system Spacecraft information system software architecture{译} China National Standards
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GB 19082-2023 Medical disposable protective clothing{译} China National Standards
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GB/T 29711-2023 Non-destructive testing of welds Ultrasonic testing Characteristics of internal discontinuities in welds{译} China National Standards
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GB/T 43261-2023 Product acceptance plan combining zero acceptance sampling system with process control procedures{译} China National Standards
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GB/Z 43280-2023 Medical Laboratory Measurement Uncertainty Assessment Guide{译} China National Standards
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GB/T 43311-2023 Ductile iron pipe design method{译} China National Standards
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GB/T 2054-2023 Nickel and nickel alloy plates{译} China National Standards
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GB/T 23113-2023 Sample preparation for mercury content detection in discharge lamps{译} China National Standards
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GB/Z 43345-2023 Vocabulary of graphic symbols for electrical equipment{译} China National Standards
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GB/T 43317-2023 Rough-terrain forklift operator training content and methods{译} China National Standards
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GB/T 29381-2023 Tebuconazole suspension{译} China National Standards
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GB/T 25622.1-2023 Earthmoving Machinery Driver's Manual Part 1: Content and Format{译} China National Standards
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GB/T 40681.2-2023 Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process models{译} China National Standards
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GB/T 17529.4-2023 Acrylic acids and esters for industrial use Part 4: n-Butyl acrylate for industrial use{译} China National Standards
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GB/T 43273-2023 Determination method of freeze-thaw stability of pesticides{译} China National Standards
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GB/T 43387-2023 Product Recall Terminology{译} China National Standards
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GB/T 43420-2023 Agricultural production material supply services Agricultural material supplier evaluation standards{译} China National Standards
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GB/T 43418-2023 Method for testing the composition of flax fiber{译} China National Standards
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GB/T 15622-2023 Hydraulic cylinder test method{译} China National Standards
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GB/T 12538-2023 Road vehicles - Determination of center of mass position{译} China National Standards
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GB/T 16826-2023 Electro-hydraulic servo universal testing machine{译} China National Standards
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GB/T 783-2023 Lifting machinery basic parameter series{译} China National Standards
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GB/T 43437-2023 Information Technology Information Product R&D Capability Assessment Model{译} China National Standards
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GB/T 43249-2023 Passive infrared detection system for automobiles{译} China National Standards
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GB/T 15558.4-2023 Buried polyethylene (PE) piping systems for gas use Part 4: Valves{译} China National Standards
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GB/T 43250-2023 Active infrared detection system for automobiles{译} China National Standards
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GB/T 43422-2023 Space station waste management requirements{译} China National Standards
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GB/T 43402-2023 Passenger car driver's hand control area{译} China National Standards
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GB 43469-2023 Portable on-board child restraint device{译} China National Standards
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GB/T 43305-2023 Compatibility test procedures for waste chemicals{译} China National Standards
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GB/T 43500-2023 Safety management system requirements{译} China National Standards
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GB/T 28417-2023 Carbon bearing steel{译} China National Standards
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GB/T 7746-2023 Industrial anhydrous hydrogen fluoride{译} China National Standards
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GB/T 5744-2023 Marine pneumatic quick closing valve{译} China National Standards
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GB/T 30553-2023 High voltage direct current transmission based on voltage source converter{译} China National Standards
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GB/T 43315-2023 Detection of silicon wafer flow pattern defects Corrosion method{译} China National Standards
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GB/T 13651-2023 Aviation retreaded tires{译} China National Standards
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GB/T 24750-2023 Ethephon technical drug{译} China National Standards
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GB/T 43360-2023 Zirconium and zirconium alloy powder for additive manufacturing{译} China National Standards
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GB/T 29165.3-2023 Oil and gas industry Glass fiber reinforced plastic pipes Part 3: System design{译} China National Standards
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GB/T 14157-2023 hydrogeological terminology{译} China National Standards
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GB/T 18639-2023 Rabies Diagnostic Technology{译} China National Standards
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GB/T 32182-2023 Aluminum and aluminum alloy plates for rail transit{译} China National Standards
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GB 29145-2023 Energy consumption limit per unit product of tungsten concentrate, molybdenum concentrate and roasted molybdenum concentrate{译} China National Standards
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GB/T 43307-2023 Determination of room temperature tensile properties of fine ceramic fiber single filaments{译} China National Standards
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GB/T 43292-2023 Language Learning Services Requirements{译} China National Standards
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GB/T 25423-2023 Square straw bale baling machine{译} China National Standards
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GB/T 15558.5-2023 Buried polyethylene (PE) piping systems for gas use Part 5: System suitability{译} China National Standards
English PDF
GB/T 21617-2023 Dangerous Goods Solid Oxidizing Test Methods{译} China National Standards
English PDF
GB/T 42513.2-2023 Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry{译} China National Standards
English PDF
GB/T 43434-2023 Test method for crack resistance of laser repair area{译} China National Standards
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GB/T 21837-2023 Electromagnetic detection method of ferromagnetic steel wire rope{译} China National Standards
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GB/T 43322-2023 Gas welding equipment air welding torch{译} China National Standards
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GB/T 24966-2023 Grating vehicle detector{译} China National Standards
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GB/T 43232-2023 Fasteners - Ultrasonic measurement method of axial stress{译} China National Standards
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GB/T 43262-2023 Electromagnetic Interference Diagnostic Guidelines{译} China National Standards
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GB/T 43415-2023 Heavy machinery casting design requirements{译} China National Standards
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GB/T 26794-2023 Gas meter counter{译} China National Standards
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GB/T 43430-2023 Tibetan incense{译} China National Standards
English PDF
GB/T 43447-2023 Jewelry Gold Alloy Colors Definitions, Color Ranges and Nomenclature{译} China National Standards
English PDF
GB/T 29712-2023 Weld non-destructive testing Ultrasonic testing Acceptance level{译} China National Standards
English PDF
GB/T 23191-2023 Delicious porcini mushrooms{译} China National Standards
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GB/T 43271-2023 Wood identification DNA barcoding method{译} China National Standards
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GB/T 43446-2023 Hair products sag test method{译} China National Standards
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GB/T 17758-2023 Unit air conditioner{译} China National Standards
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GB/T 43264-2023 Test method for magnetic field distribution on permanent magnet surface{译} China National Standards
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GB/T 22176-2023 Pendimethalin EC{译} China National Standards
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GB/T 21397-2023 cotton harvester{译} China National Standards
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GB/T 43283-2023 Express recycling packaging box{译} China National Standards
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GB/T 43272-2023 Cyclofenac technical product{译} China National Standards
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GB/T 43294-2023 Education and Learning Services Terminology{译} China National Standards
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GB/T 26202-2023 paper tube cardboard{译} China National Standards
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GB/T 29637-2023 Ketamine test in suspected drugs{译} China National Standards
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GB/T 21219-2023 Magnetic Materials Classification{译} China National Standards
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GB/T 22619-2023 Bifenthrin original drug{译} China National Standards
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GB/T 43312-2023 Wire rope for medical equipment{译} China National Standards
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GB/T 2882-2023 Nickel and nickel alloy tubes{译} China National Standards
English PDF
GB/T 22620-2023 Bifenthrin cream{译} China National Standards
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GB/T 4202-2023 Glass fiber product code{译} China National Standards
English PDF
GB/T 23229-2023 Analytical methods for waterborne wood preservatives{译} China National Standards
English PDF
GB/T 24478-2023 Elevator traction machine{译} China National Standards
English PDF
GB/T 25993-2023 Permeable pavement bricks and permeable pavement panels{译} China National Standards
English PDF
GB/T 43234-2023 Forming mold inclined guide pillar{译} China National Standards
English PDF
GB/T 27654-2023 wood preservatives{译} China National Standards
English PDF
GB/T 43304-2023 Nitrogen oxide blue-green powder for white light LED{译} China National Standards
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GB/T 23554-2023 Etheric solution{译} China National Standards
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GB/T 43328-2023 aerostat terminology{译} China National Standards
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GB/T 26777-2023 Trailer support device{译} China National Standards
English PDF
GB/T 43301-2023 Molybdenum and molybdenum alloy tube targets{译} China National Standards
English PDF

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