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  • Standard  Code Standard English Title Standard Class Order
    GB/T 35874-2018 Technical regulation for evaluation of sugarcane resistance to smutSporisorium scitaminea Syd.

    China National - YD Standards

    GB/T 7717.15-2018 Acrylonitrile for industrial use!Part 15Determination of concent of p-hydroxylanisole

    China National - YD Standards

    GB/T 35893-2018 Determination of aluminium zirconium chloride hydroxide complexes, aluminium zirconium chloride hydroxide glycine complexes and aluminum chlorohydrate as antiperspirant active ingredients in cosmetics

    China National - YD Standards

    GB/T 8243.5-2018 Methods of test for full-flow lubricating oil filters for internal combustion engines!Part 5: Test for cold start simulation and hydraulic pulse durability

    China National - YD Standards

    GB/T 15623.1-2018 Hydraulic fluid power!Electrically modulated hydraulic control valves!Part 1: Test methods for four-port directional flow-control valves

    China National - YD Standards

    GB/T 14837.3-2018 Rubber and rubber products!Determination of the composition of vulcanizates and uncured compounds by thermogravimetry!Part 3:Hydrocarbon rubbershalogenated rubbers and polysiloxane rubbers after extraction

    China National - YD Standards

    GB/T 34704-2017 Chemical reagent!General method for the determination of aldehyde

    China National - YD Standards

    GB/T 34683-2017 Determination of formaldehyde content in water-borne coatings!High performance liquid chromatographic method

    China National - YD Standards

    GB/T 15623.2-2017 Hydraulic fluid power!Electrically modulated hydraulic control valves!Part 2: Test methods for three-port directional flow-control valves

    China National - YD Standards

    GB/T 34763-2017 Urea aldehyde slow release fertilizer

    China National - YD Standards

    GB/T 34698-2017 Rubber compounding ingredients!Determination of water soluble substance of silicaprecipitatedhydrated!Electrolytic conductivity method

    China National - YD Standards

    GB/T 34887-2017 Hydraulic fluid power!Test code for the determination of noise level of hydraulic motors

    China National - YD Standards

    GB/T 7934-2017 Hydraulic two-port slip-in cartridge valves!Technical requirements

    China National - YD Standards

    GB/T 34699-2017 Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst

    China National - YD Standards

    GB/T 15242.1-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders!Part 1Dimensions and tolerances of co-axial seals for reciprocating applications

    China National - YD Standards

    GB/T 15242.2-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders!Part 2Dimensions and tolerances of bearing rings

    China National - YD Standards

    GB/T 34702-2017 Analytical method of chemical composition for low temperature sulphur tail gas hydrogenation catalyst

    China National - YD Standards

    GB/T 15022.7-2017 Resin based reactive compounds used for electrical insulation!Part 7: Epoxy-anhydride vacuum pressure impregnation(VPI) resin

    China National - YD Standards

    GB/T 15966-2017 Primary parameters and general technical conditions for hydrologic instruments

    China National - YD Standards

    GB/T 4130-2017 Acoustics!Low frequency calibration methods of hydrophones

    China National - YD Standards

    GB/T 20027.2-2017 Rubber-or plastics-coated fabrics!Determination of bursting strength!Part 2: Hydraulic method

    China National - YD Standards

    GB/T 19705-2017 Signals and interfaces for hydrometry instruments

    China National - YD Standards

    GB/T 34872-2017 Technical requirement of hydrogen supply system for proton exchange membrane fuel cells

    China National - YD Standards

    GB/T 34537-2017 Hydrogen and compressed natural gas (HCNG) blended as vehicle fuel

    China National - YD Standards

    GB/T 34544-2017 Safety test methods for onboard low pressure hydrogen storage devices for small fuel cell vehicles

    China National - YD Standards

    GB/T 14265-2017 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials

    China National - YD Standards

    GB/T 34583-2017 Safety technical requirements for hydrogen storage devices used in hydrogen fuelling station

    China National - YD Standards

    GB/Z 34541-2017 Safety operation management regulation for hydrogen fueling facilities of hydrogen vehicles

    China National - YD Standards

    GB/T 34425-2017 Fuel cell electric vehicles!Hydrogen refuelling nozzle

    China National - YD Standards

    GB/T 34584-2017 Safety technical regulations for hydrogen refueling station

    China National - YD Standards

    GB/T 34542.1-2017 Storage and transportation systems for gaseous hydrogen!Part 1: General requirements

    China National - YD Standards

    GB/T 34593-2017 Test methods of hydrogen emission for fuel cell engine

    China National - YD Standards

    GB/T 34448-2017 Tissue paper and disposable products!Determination of formaldehyde

    China National - YD Standards

    GB/T 34532-2017 Coking wastewater!Determination of ammonia nitrogen content!Formaldehyde method

    China National - YD Standards

    GB/T 34494-2017 Hydrogen decrepitating neodymium iron boron permanent magnetic powder

    China National - YD Standards

    GB/T 34540-2017 Specification of hydrogen production by methanol reforming and pressure swing adsorption

    China National - YD Standards

    GB 21034-2017 Feed additive-Calcium salt of hydroxyl analogue of methionine

    China National - YD Standards

    GB 7298-2017 Feed additiveDVitamin B6Pyridoxine hydrochloride

    China National - YD Standards

    GB/T 34539-2017 Safety requirements on hydrogen-oxygen generator

    China National - YD Standards

    GB 34456-2017 Feed additiveDSodium dihydrogen phosphate

    China National - YD Standards

    GB 34458-2017 Feed additiveDDipotassium hydrogen phosphate

    China National - YD Standards

    GB 34466-2017 Feed additiveDL-lysine monohydrochloride

    China National - YD Standards

    GB 34470-2017 Feed additiveDPotassium dihydrogen phosphate

    China National - YD Standards

    GB/T 1819.12-2017 Methods for chemical analysis of tin concentrates!Part 12:Determination of silicon dioxide content!The silicomolybdenum blue spectrophotometry and sodium hydroxide titration

    China National - YD Standards

    GB/T 13747.21-2017 Methods for chemical analysis of zirconium and zirconium alloys!Part 21Determination of hydrogen content!Inert gas fusion-infrared absorption or thermal conductivity method

    China National - YD Standards

    GB/T 4698.8-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys!Part 8Determination of aluminum content!Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry

    China National - YD Standards

    GB/T 34455-2017 Paper,board and pulps!Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )!Liquid chromatography

    China National - YD Standards

    GB/T 29497-2017 High-flash aromatic hydrocarbon solvents

    China National - YD Standards

    GB/T 20887.7-2017 Continuously hot rolled high strength steel sheet and strip for automobile!Part 7Steels for hydraulic forming

    China National - YD Standards

    GB/T 24261.2-2017 Marine seismic digital streamer system!Part 2: Standards for specifying hydrophone streamer-cable characteristic

    China National - YD Standards

    GB/T 34239-2017 Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn

    China National - YD Standards

    GB/T 6730.31-2017 Iron ores!Determination of vanadium!N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method

    China National - YD Standards

    GB/T 34233-2017 Test method of activity for low temperature sulphur tail gas hydrogenation catalyst

    China National - YD Standards

    GB/T 23967-2017 Trimellitic Anhydride for industrial use

    China National - YD Standards

    GB/T 34243-2017 Test method for pervaporation dehydration membranes

    China National - YD Standards

    GB/T 34263-2017 Hydroxypropyl methyl cellulose for industrial use

    China National - YD Standards

    GB/T 34101-2017 Determination of hydrogen sulfide in fuel oils!Rapid liquid phase extraction method

    China National - YD Standards

    GB/T 34100-2017 Test method for determination of total sulfur in light hydrocarbonsspark ignition engine fuel ,diesel engine fuel, and engine oil!Ultraviolet fluorescence method

    China National - YD Standards

    GB/T 33897-2017 Biopolyester!Polyhydroxyalkanoates(PHA) blowing film

    China National - YD Standards

    HG/T 5149-2017 (Industrial acetaldehyde)

    China Chemical Industry - YD Standards

    GB/T 33795-2017 Reactive dyes!Determination of hydrolysis rate

    China National - YD Standards

    GB/T 24218.16-2017 Textiles!Test methods for nonwovens!Part 16: Determination of resistance to penetration by water(hydrostatic pressure)

    China National - YD Standards

    GB/T 33634-2017 Liquid pumps!Safety requirements!Hydrostatic testing

    China National - YD Standards

    GB/T 20080-2017 General specification for hydraulic filters element

    China National - YD Standards

    GB/T 33639-2017 CNC hydraulic punching and drilling composite machine for plates

    China National - YD Standards

    GB/T 2878.3-2017 Connections for hydraulic fluid power!Ports and stud ends with metric threads and O-ring sealing!Part 3: light-duty stud ends (L series)

    China National - YD Standards

    GB/T 33752-2017 Aldehyde slide for microarrays

    China National - YD Standards

    GB/T 18149-2017 Centrifugal,mixed flow and axial pumps!Code for hydraulic performance tests!Precision class

    China National - YD Standards

    GB/T 19143-2017 Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics

    China National - YD Standards

    GB 18580-2017 Indoor decorating and refurbishing materials!Limit of formaldehyde emission of wood-based panels and finishing products

    China National - YD Standards

    HG/T 30033-2017 (Safety specification for hydrogen fluoride production)

    China Chemical Industry - YD Standards

    HG/T 5146-2017 (Coal based hydrogenated oil)

    China Chemical Industry - YD Standards

    HG/T 30031-2017 (Specification for safety of anhydrous sodium sulfate production)

    China Chemical Industry - YD Standards

    NB/T 20466-2017 (Nuclear power plant vertical steam generator secondary side tube plate hydraulic cleaning and cleanliness video inspection)

    China Energy industry - YD Standards

    SY/T 4212-2017 (Oil and gas construction project construction quality acceptance specification high hydrogen sulfide gas field collection field...)

    China Oil & Gas Industry - YD Standards

    SY/T 4213-2017 (Oil and gas construction project construction quality acceptance specification high hydrogen sulfide gas field collection pipe...)

    China Oil & Gas Industry - YD Standards

    NB/T 35095-2017 (Hydrological Calculation Code for Small Watershed of Hydropower Project)

    China Energy industry - YD Standards

    NB/T 35096-2017 (Standard for independent assessment of resettlement of hydropower projects)

    China Energy industry - YD Standards

    SY/T 7356-2017 (Code for safety training for hydrogen sulfide protection)

    China Oil & Gas Industry - YD Standards

    SY/T 7357-2017 (Specification for emergency rescue of hydrogen sulfide environment)

    China Oil & Gas Industry - YD Standards

    NB/T 35094-2017 (Code for calculation of water temperature for hydropower projects)

    China Energy industry - YD Standards

    NB/T 35093-2017 (Code for calculation of backwater for reservoir of hydropower project)

    China Energy industry - YD Standards

    SY/T 6610-2017 (Safety specification for operating conditions of hydrogen sulfide environment)

    China Oil & Gas Industry - YD Standards

    SY/T 7358-2017 (Safety specification for collection and treatment of crude oil in hydrogen sulfide environment)

    China Oil & Gas Industry - YD Standards

    SY/T 6277-2017 (Specification for Personal Protection of Hydrogen Sulfide Environment)

    China Oil & Gas Industry - YD Standards

    SY/T 5087-2017 (Safety specification for hydrogen sulfide environmental drilling sites)

    China Oil & Gas Industry - YD Standards

    SY/T 6137-2017 (Safety code for natural gas collection and treatment of hydrogen sulfide environment)

    China Oil & Gas Industry - YD Standards

    GB/T 33540.4-2017 Lubricants for wind turbine!Part 4: Hydraulic oils

    China National - YD Standards

    GB/T 33517-2017 Electro-hydraulic drum brake!Technical specifications

    China National - YD Standards

    NB/T 20422-2017 (Identification of Passive Hydrogen Composites in PWR Nuclear Power Plant)

    China Energy industry - YD Standards

    NB/T 20006.38-2017 (Hydraulic steel alloys for pressurized water reactors - Part 38: 19MnNiMo forgings for core fillers)

    China Energy industry - YD Standards

    NB/T 20006.36-2017 (Hydraulic steel alloys for pressurized water reactors - Part 36: Reactor pressure vessel core area with 19MnNiMo forgings)

    China Energy industry - YD Standards

    NB/T 25073-2017 (Guidance on Safety Acceptance of Explosion Protection for Hydrogen Cooling System of Hydrogen - cooled Generator)

    China Energy industry - YD Standards

    NB/T 25068-2017 (Technical conditions for hydrogen - oil - water system of generator in nuclear power plant)

    China Energy industry - YD Standards

    QB/T 5063-2017 (Perfume 4-Methyl-2-isobutenyl-tetrahydropyran (Rose Ether))

    China Light Industry - YD Standards

    QB/T 5057-2017 (Spices are octyl aldehyde)

    China Light Industry - YD Standards

    QB/T 1420-2017 (Horizontal hydraulic pulper)

    China Light Industry - YD Standards

    GB/T 34822-2017 Determination of formaldehyde in cosmetics!High-performance liquid chromatography

    China National - YD Standards

    GB/T 35178-2017 Fuel cell electric vehicles!Hydrogen consumption!Test methods

    China National - YD Standards

    GB/T 35565-2017 Test methods of wooden activated carbon!Determination of formaldehyde adsorption

    China National - YD Standards


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