China National Standards

China EC GB Standards List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "EC" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
  • GB 9706.260-2020
  • Medical elECtrical equipment—Part 2-60: Paticular requirments for the basic safety and essential performance of dental equipment EC
    China GB-National Standards
  • GB 9706.263-2020
  • Medical elECtrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment EC
    China GB-National Standards
  • GB 38598-2020
  • General requirement for label and instruction book of disinfECtion products EC
    China GB-National Standards
  • GB/T 39550-2020
  • IntellECtual property protection and management for e-commerce platforms EC
    China GB-National Standards
  • GB 23727-2020
  • Regulations for radiation protECtion and radiation environment protection in uranium mining and milling EC
    China GB-National Standards
  • GB/T 39114-2020
  • NanotEChnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy EC
    China GB-National Standards
  • GB/T 39121-2020
  • SpECification for operation management of biochar production from crop staw on soil quality improvement project EC
    China GB-National Standards
  • GB/T 39123-2020
  • SpECification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector EC
    China GB-National Standards
  • GB/T 39126-2020
  • Assesment system for interior green dECorating material selection EC
    China GB-National Standards
  • GB/T 39127-2020
  • Numerical control system of machine tool—Usage and maintenance spECification EC
    China GB-National Standards
  • GB/T 39129-2020
  • Numerical control system of machine tool—Fault diagnosis and corrECtion specification EC
    China GB-National Standards
  • GB/T 39132-2020
  • Fuel cell elECtric vehicle engineering approval evaluation program EC
    China GB-National Standards
  • GB/T 39138.3-2020
  • Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spECtrometry EC
    China GB-National Standards
  • GB/T 39139.1-2020
  • Shale gas—Environmental protECtion—Part 1:Pollution prevention and disposal methods for drilling operation EC
    China GB-National Standards
  • GB/T 39142.1-2020
  • SpECification of plastic-steel bilayer self-lubricating materials—Part 1:Running-in layer with modified PTFE tape EC
    China GB-National Standards
  • GB/T 39143-2020
  • Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spECtrometry EC
    China GB-National Standards
  • GB/T 39144-2020
  • Test method for magnesium content in gallium nitride materials—SECondary ion mass spectrometry EC
    China GB-National Standards
  • GB/T 39145-2020
  • Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spECtrometry EC
    China GB-National Standards
  • GB/T 39148-2020
  • RECycled bismuth material EC
    China GB-National Standards
  • GB/T 39149-2020
  • RECycled tellurium material EC
    China GB-National Standards
  • GB/T 39150-2020
  • RECycled selenium material EC
    China GB-National Standards
  • GB/T 39153-2020
  • Metastable dEComposition strengthened Cu-Ni-Sn alloy rod EC
    China GB-National Standards
  • GB/T 39154-2020
  • Corrosion of metals and alloys—Cathodic protECtion of steel in concrete EC
    China GB-National Standards
  • GB/T 39155-2020
  • Corrosion of metals and alloys—Cathodic protECtion of harbour installations EC
    China GB-National Standards
  • GB/T 39161-2020
  • General rules for drafting the guidelines for industrial circular EConomy practical technologies EC
    China GB-National Standards
  • GB/T 39162-2020
  • Guidlines for circular EConomy practical technologies in thermal power industry(coal-fired power generation company) EC
    China GB-National Standards
  • GB/T 39164-2020
  • Tools for moulding—Thermal insulating sheets for injECtion moulds EC
    China GB-National Standards
  • GB/T 39165-2020
  • Test method of peel and chisel for resistance spot and projECtion welds EC
    China GB-National Standards
  • GB/T 39166-2020
  • Test method of mEChanized peel for resistance spot, projection and seam welds EC
    China GB-National Standards
  • GB/T 39167-2020
  • Test method of tensile shear for resistance spot and embossed projECtion welds EC
    China GB-National Standards
  • GB/T 39168-2020
  • Guidelines for circular EConomy practical technologies in iron and steel industry EC
    China GB-National Standards
  • GB/T 39171-2020
  • TEChnical specification for waste plastics recycling EC
    China GB-National Standards
  • GB/T 39173-2020
  • Smart factory—The effECtiveness assessment methods of safety monitoring EC
    China GB-National Standards
  • GB/T 39180-2020
  • Guide for circular EConomy evaluating—Copper smelting industry EC
    China GB-National Standards
  • GB/T 39182-2020
  • Installation spECifications for household and similar heat pump water heater EC
    China GB-National Standards
  • GB/T 39184-2020
  • Code of practice for installation and commissioning of ROV launch and rECovery system/umbilical winch EC
    China GB-National Standards
  • GB/T 39185-2020
  • TEChnology requirement for ocean engnieering ship dynamic positioning system EC
    China GB-National Standards
  • GB/T 39186-2020
  • Calculation methods of water saved by projECts for iron and steel industry EC
    China GB-National Standards
  • GB/T 39194-2020
  • TEChnical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching EC
    China GB-National Standards
  • GB/T 39195-2020
  • TEChnical specifications for urban flooding risk investigation EC
    China GB-National Standards
  • GB/T 39196-2020
  • TEChnical specification for waste glass recycling EC
    China GB-National Standards
  • GB/T 39197-2020
  • Principle and requirement for material flow data collECtion of general solid waste EC
    China GB-National Standards
  • GB/T 39199-2020
  • Characterization and testing methods of rECycled polyethylene (PE) EC
    China GB-National Standards
  • GB/T 39200-2020
  • Guide for circular EConomy evaluating—Thermal power industry EC
    China GB-National Standards
  • GB/T 39201-2020
  • TEChnical specifications for extraction of aluminium oxide from high-alumina fly ash EC
    China GB-National Standards
  • GB/T 39202-2020
  • Guide for circular EConomy evaluating—Iron and steel industry EC
    China GB-National Standards
  • GB/T 39203-2020
  • TEChnical specifications for extraction of valuable metals from copper smelting dust EC
    China GB-National Standards
  • GB/T 39205-2020
  • Information sECurity technology—Light-weight authentication and access control mechanism EC
    China GB-National Standards
  • GB/T 39211-2020
  • Testing method of phased array tEChnology for ship steel weld EC
    China GB-National Standards
  • GB/T 39214-2020
  • Integrity requirements of sECtion fabrication for ship EC
    China GB-National Standards
  • GB/T 39215-2020
  • Ships and marine tEChnology—Offshore wind energy—Supply chain information flow EC
    China GB-National Standards
  • GB/T 39216-2020
  • Method and tEChnical specification for improvement of administrative licensing process EC
    China GB-National Standards
  • GB 39220-2020
  • Limits and monitoring methods of total elECtric field of DC transmission project EC
    China GB-National Standards
  • GB/T 39221-2020
  • Determination for performance of scale inhibitors for reverse osmosis seawater desalination—RECurrent condensation cycle test method EC
    China GB-National Standards
  • GB/T 39222-2020
  • Design guidelines for multiple effECt distillation seawater desalination system EC
    China GB-National Standards
  • GB/T 39111-2020
  • TEChnical requirements for dental model 3D scanner EC
    China GB-National Standards
  • GB/T 39097-2020
  • TEChnical requirements for deepwater positioning and mooring system EC
    China GB-National Standards
  • GB/T 39098-2020
  • Ships and marine tEChnology—Shipboard fire-fighters’ outfits (protective clothing, gloves, boots and helmet) EC
    China GB-National Standards
  • GB/T 39077-2020
  • Test methods for detECting detrimental phases in lean duplex austenitic-ferritic stainless steels EC
    China GB-National Standards
  • GB/T 39085.2-2020
  • Ships and marine tEChnology—Marine radar reflectors—Part 2: Active type EC
    China GB-National Standards
  • GB/T 39086-2020
  • Functional safety requirements and testing methods for battery management system of elECtric vehicles EC
    China GB-National Standards
  • GB/T 39088-2020
  • Ships and marine tEChnology—Sound reception systems EC
    China GB-National Standards
  • GB/T 39079-2020
  • InspECtion and test specifications of large-scale amusement device—Acceleration test EC
    China GB-National Standards
  • GB/T 39080-2020
  • SpECification of amusement rides virtual experience facility EC
    China GB-National Standards
  • GB/T 39067-2020
  • Public service spECification for office building EC
    China GB-National Standards
  • GB/T 39066-2020
  • Terminology of building EConomy EC
    China GB-National Standards
  • GB/T 39063-2020
  • Consumer product rECall—Risk assessment for electronics and electrical appliances EC
    China GB-National Standards
  • GB/T 39058-2020
  • The spECification of quality management for supply chain on electronic commerce of agricultural products EC
    China GB-National Standards
  • GB/T 39061-2020
  • RECall numbering rules and application for motor vehicle product EC
    China GB-National Standards
  • GB/T 39060-2020
  • TEChnical requirements of manufacturing and installation consulting service for automated storage and retrieval system EC
    China GB-National Standards
  • GB/T 39050-2020
  • SpECification for distance learning service EC
    China GB-National Standards
  • GB/T 39054-2020
  • SpECification for community education service EC
    China GB-National Standards
  • GB/T 39055-2020
  • TEChnical requirements of manufacturing and installation consulting service for mechanical parking system EC
    China GB-National Standards
  • GB/T 39049-2020
  • TEChnical guidelines for the conservation and restoration of historical and cultural villages EC
    China GB-National Standards
  • GB/T 39051-2020
  • Applied spECifications for identification on cultural relics import and export EC
    China GB-National Standards
  • GB/T 39056-2020
  • TEChnical code for maintenance and strengthening of masonry structures on ancient buildings EC
    China GB-National Standards
  • GB/T 39003.1-2020
  • Engineering data exchange format for use in industrial automation systems engineering—Automation markup language—Part 1:ArchitECture and general requirements EC
    China GB-National Standards
  • GB/T 39004-2020
  • Industrial robot elECtromagnetic compatibility design specification EC
    China GB-National Standards
  • GB/T 39005-2020
  • General tEChnical requirements of vision integrated system for industrial robots EC
    China GB-National Standards
  • GB/T 39006-2020
  • Requirements and test methods of spECial climate conditions reliability for industrial robots EC
    China GB-National Standards
  • GB/T 39007-2020
  • SpECification of motion control for industrial robots used in programmable controllers EC
    China GB-National Standards
  • GB/T 39000-2020
  • SpECification of service quality for rural homestay inn EC
    China GB-National Standards
  • GB/T 34077.5-2020
  • Management spECification of electronic government common platform based on cloud computing—Part 5:Technical service system EC
    China GB-National Standards
  • GB/T 34609.2-2020
  • Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spECtrometry EC
    China GB-National Standards
  • GB/T 21087-2020
  • Energy rECovery ventilators for outdoor air handling EC
    China GB-National Standards
  • GB/T 23004-2020
  • Reference architECture for integration of informatization and industrialization ecosystem EC
    China GB-National Standards
  • GB/T 24549-2020
  • Fuel cell elECtric vehicles—Safety requirements EC
    China GB-National Standards
  • GB/T 24242.2-2020
  • Non-alloy steel wire rod for conversion to wire —Part 2:SpECific requirements for general purpose wire rod EC
    China GB-National Standards
  • GB/T 24242.4-2020
  • Non-alloy steel wire rod for conversion to wire —Part 4:SpECific requirements for special purpose wire rod EC
    China GB-National Standards
  • GB/T 20818.12-2020
  • Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12:Lists of properties (LOPs) for flow measuring equipment for elECtronic data exchange EC
    China GB-National Standards
  • GB/T 20818.21-2020
  • Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 21: List of properties (LOP) for automated valves for elECtronic data exchange—Generic structures EC
    China GB-National Standards
  • GB/T 20283-2020
  • Information sECurity technology—Guide for the production of protection profiles and security targets EC
    China GB-National Standards
  • GB/T 20050-2020
  • InspECtion and testing specifications of large-scale amusement device—General principles EC
    China GB-National Standards
  • GB/T 15675-2020
  • Continuously elECtrolytically zinc/zinc-nickel alloy coated steel sheet and strip EC
    China GB-National Standards
  • GB/T 15144-2020
  • AC and/or DC-supplied elECtronic control gear for tubular fluorescent lamps—Performance requirements EC
    China GB-National Standards
  • GB/T 14048.4-2020
  • Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—ElECtromechanical contactors and motor-starters (Including motor protector) EC
    China GB-National Standards
  • GB/T 8151.22-2020
  • Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spECtrometric method EC
    China GB-National Standards
  • GB/T 8151.23-2020
  • Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and dirECt mercury analysis method EC
    China GB-National Standards
  • GB/T 5230-2020
  • ElECtrodeposited copper foil for printed board EC
    China GB-National Standards
  • JJF 1838-2020
  • Calibration spECification for genetic analyzer EC
    China JJF-Measuring Technical Standards

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