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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 "valves" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB 5135.6-2018
  • Automatic sprinkler systems—Part 6: Conventional valves valves
    China National Standards
  • GB/T 10868-2018
  • Steam converting valves for power station valves
    China National 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 valves
    China National 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 valves
    China National Standards
  • GB/T 7934-2017
  • Hydraulic two-port slip-in cartridge valves—Technical requirements valves
    China National Standards
  • GB/T 7512-2017
  • valves for liquefied petroleum gas cylinders valves
    China National Standards
  • GB/T 34878-2017
  • Vacuum technology—valves—Leak test valves
    China National Standards
  • GB/T 34618-2017
  • Temperature detection method for judging internal leakage faults of working valves in steam drainage steam valves
    China National Standards
  • GB/T 34387-2017
  • General function test method for valves used with refrigerant valves
    China National Standards
  • NB/T 20417-2017
  • (Fire protection valves for ventilation and exhaust systems in nuclear power plants) valves
    China Energy industry Standards
  • QC/T 1064-2017
  • (Road transport Flammable liquids Dangerous goods Tank vehicles Breathing valves) valves
    China Automobile & Vehicle industry Standards
  • GB/T 35741-2017
  • Specification of stainless steel forgings for industrial valves valves
    China National Standards
  • GB/T 17213.7-2017
  • Industrial-process control valves—Part 7: Control valve data sheet valves
    China National Standards
  • GB/T 1796.4-2017
  • Tyre valves-Part 4:Tubeless clamp-in valves valves
    China National Standards
  • GB/T 35208-2017
  • Self-closing valves for LPG cylinders valves
    China National Standards
  • GB/T 17213.15-2017
  • Industrial-process control valves—Part 8-3: Noise considerations—Control valve aerodynamic noise prediction method valves
    China National Standards
  • GB/T 14536.19-2017
  • Automatic electrical controls for household and similar use—Particular requirements for electrically operated gas valves, including mechanical requirements valves
    China National Standards
  • GB/T 17213.2-2017
  • Industrial-process control valves—Part 2-1: Flow capacity—Sizing equations for fluid flow under installed conditions valves
    China National Standards
  • GB/T 3037-2017
  • Marine duo-eccentric-pivoted butterfly valves valves
    China National Standards
  • GB/T 3036-2017
  • Marine centric-pivoted butterfly valves valves
    China National Standards
  • GB/T 35740-2017
  • Specification of nickel and nickel alloy castings for industrial valves valves
    China National Standards
  • GB/T 35702.1-2017
  • Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 1: General requirements valves
    China National Standards
  • GB/T 35702.2-2017
  • Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 2: Modular multilevel converters valves
    China National Standards
  • GB/T 1796.3-2017
  • Tyre valves—Part 3: Snap-in valves valves
    China National Standards
  • GB/T 33348-2016
  • Voltage sourced converter valves for high-voltage direct current power transmission—Electrical testing valves
    China National Standards
  • DL/T 923-2016
  • (Technical Guidelines for Check valves for Thermal Power Generation) valves
    China Electricity & Power Standards
  • DL/T 746-2016
  • (Guidelines for selection of butterfly valves for power plants) valves
    China Electricity & Power Standards
  • DL/T 922-2016
  • (Guidelines for order and acceptance of general purpose valves for steel for thermal power generation) valves
    China Electricity & Power Standards
  • NB/T 35089-2016
  • (Specification for Hydraulic Turbine Cylindrical valves) valves
    China Energy industry Standards
  • HG/T 3219-2016
  • (Glass-coated flat valves) valves
    China Chemical Industry Standards
  • GB/T 33146-2016
  • valves for liquefied dimethyl ether cylinders valves
    China National Standards
  • TB/T 3459-2016
  • (Differential Pressure valves for Railway Passenger Cars and) valves
    China Railway & Train Standards
  • GB/T 15185-2016
  • Flanged iron and copper ball valves valves
    China National Standards
  • GB/T 13932-2016
  • Cast iron swing check valves valves
    China National Standards
  • GB/T 32808-2016
  • valves—Model designation method valves
    China National Standards
  • GB/T 32807-2016
  • Pneumatic valves—Date to be included in supplier literature valves
    China National Standards
  • CJ/T 481-2016
  • General specifications of ductile iron valves for water supply valves
    China Urban Construction industry Standards
  • GB/T 1796.5-2016
  • Tyre valves—Part 5: Tyre valves for large core chamber valves
    China National Standards
  • GB/T 9766.4-2016
  • Test methods for tyre valves—Part 4: Test methods for tubeless clamp-in valves valves
    China National Standards
  • GB/T 32516-2016
  • Thyristor valves of multistage controlled shunt reactors in extra high-voltage transmission systems valves
    China National Standards
  • GB/T 1796.1-2016
  • Tyre valves—Part 1: Tube clamp-in valves valves
    China National Standards
  • GB/T 9766.3-2016
  • Test method for tyre valves—Part 3: Test methods for Snap-in valves valves
    China National Standards
  • GB/T 9766.2-2016
  • Test method for tyre valves—Part 2: Rubber base valves test methods valves
    China National Standards
  • GB/T 9766.5-2016
  • Test method for tyre valves—Part 5: Test methods for large core chamber tyre valves valves
    China National Standards
  • GB/T 1796.2-2016
  • Tyre valves—Part 2: Rubber base valves valves
    China National Standards
  • YY/T 1449.3-2016
  • (Cardiovascular implants artificial heart valves - Part 3: Transcatheter implantation of artificial heart valves) valves
    China Medicine & Medical Device Standards
  • DL/T 1513-2016
  • Voltage sourced converter (VSC) valves for VSC-HVDC transmission-Electrical testing valves
    China Electricity & Power Standards
  • GB/T 32337-2015
  • Pneumatic fluid power—Mounting interface surfaces of 3/2 solenoid valves valves
    China National Standards
  • GB/T 9766.1-2015
  • Test method for tyre valves—Part 1: Test method for tube clamp-in valves valves
    China National Standards
  • GB/T 32291-2015
  • Offline inspection and evaluation of high and super-high pressure safety valves valves
    China National Standards
  • GB/T 17213.1-2015
  • Industrial-process control valves—Part 1: Control valve terminology and general considerations valves
    China National Standards
  • GB/T 17213.16-2015
  • Industrial-process control valves—Part 8-4: Noise considerations—Prediction of noise generated by hydrodynamic flow valves
    China National Standards
  • GB/T 17213.4-2015
  • Industrial-process control valves—Part 4: Inspection and routine testing valves
    China National Standards
  • GB/T 17213.18-2015
  • Industrial-process control valves—Part 9: Test procedure for response measurements from step inputs valves
    China National Standards
  • GB/T 32215-2015
  • Pneumatic fluid power—Identification of ports and control mechanisms of control valves and other components valves
    China National Standards
  • GB/T 17213.8-2015
  • Industrial-process control valves—Part 8-1: Noise considerations—Laboratory measurement of noise generated by aerodynamic flow through control valves valves
    China National Standards
  • GB/T 17213.10-2015
  • Industrial-process control valves—Part 2-4: Flow capacity—Inherent flow characteristics and rangeability valves
    China National Standards
  • GB/T 12224-2015
  • General requirements for industrial steel valves valves
    China National Standards
  • GB/T 32290-2015
  • Reduced-wall,Resilient-seated gate valves for water supply service valves
    China National Standards
  • GB/T 7274-2015
  • Methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves valves
    China National Standards
  • GB/T 1952-2015
  • Marine low pressure bronze male threaded check valves valves
    China National Standards
  • GB/T 586-2015
  • Marine cast steel flanged check valves valves
    China National Standards
  • GB/T 592-2015
  • Marine cast iron flanged check valves valves
    China National Standards
  • GB/T 589-2015
  • Marine bronze flanged check valves valves
    China National Standards
  • NB/T 42056-2015
  • Fundamental technical requirements for inlet valves of small hydraulic turbine valves
    China Energy industry Standards
  • NB/T 20361.3-2015
  • (Island nuclear power plant machinery and equipment in-service testing - Part 3: valves) valves
    China Energy industry Standards
  • GB/T 12220-2015
  • Induatrial valves—Marking valves
    China National Standards
  • GB/T 31487.2-2015
  • Direct current de-icing devices—Part 2:Thyristor valves valves
    China National Standards
  • DL/T 959-2014
  • The code of safety valves for power station boilers valves
    China Electricity & Power Standards
  • GB/T 31013-2014
  • Acoustics―Acoustic insulation for pipes,valves and flanges valves
    China National Standards
  • NB/T 47044-2014
  • valves for power station valves
    China Energy industry Standards
  • GB/T 30818-2014
  • Fully welded body ball valves for pipeline transportation systems in petroleum and natural gas industries valves
    China National Standards
  • GB/T 30832-2014
  • valves―Test method of flow coefficient and flow resistance coefficient valves
    China National Standards
  • CJ/T 132-2014
  • Automatic suction solenoid valves for gas burning appliances valves
    China Urban Construction industry Standards
  • CJ/T 180-2014
  • Manually operated gas valves for gas installations of buildings valves
    China Urban Construction industry Standards
  • CJ/T 180-2014
  • Manually operated gas valves for gas installations of buildings valves
    China Urban Construction industry Standards
  • GB/T 3032-2014
  • Marks for marine piping valves and fittings valves
    China National Standards
  • GB/Z 30424-2013
  • Design guidelines of thyristor valves for high voltage direct current(HVDC)power transmission valves
    China National Standards
  • GB/T 6809.2-2013
  • Reciprocating internal combustion engines—Vocabulary of components and systems—Part 2: valves,camshaft drives and actuating mechanisms valves
    China National Standards
  • GB/T 30210-2013
  • Aircraft―High pressure air charging valves valves
    China National Standards
  • GB/T 20173-2013
  • Petroleum and natural gas industries―Pipeline transportation systems―Pipeline valves valves
    China National Standards
  • GB/T 30425-2013
  • Water cooling equipment for converter valves for high voltage direct current(HVDC)power transmission valves
    China National Standards
  • SY/T 6960-2013
  • Testing of valves. Fire type-testing requirements valves
    China Oil & Gas Industry Standards
  • NB/T 47037-2013
  • Methods for model compositing of power station valves valves
    China Energy industry Standards
  • YY 0154-2013
  • Spring full lift safety valves on pressure steam sterilizer valves
    China Medicine & Medical Device Standards
  • SH 3518-2013
  • Specification for valves inspection and management in petrochemical industry valves
    China Petrochemical Industry Standards
  • GB/T 29528-2013
  • Specification of copper alloy forgings for valves valves
    China National Standards
  • NB/T 20206-2013
  • Qualification test specification of safety related solenoid valves for valves actuators for nuclear power plants valves
    China Energy industry Standards
  • CJ/T 216-2013
  • Resilient-seated gate valves for water supply and drainage service valves
    China Urban Construction industry Standards
  • CJ/T 216-2013
  • Resilient-seated gate valves for water supply and drainage service valves
    China Urban Construction industry Standards
  • GB/T 20173-2013
  • Petroleum and natural gas industries―Pipeline transportation systems―Pipeline valves valves
    China National Standards
  • GB/T 18688-2012
  • Agricultural irrigation equipment - Pressure losses in irrigation valves - Test method valves
    China National Standards
  • GB/T 19794-2012
  • Agricultural irrigation equipment - Volumetric valves - General requirements and test methods valves
    China National Standards
  • GB/T 8107-2012
  • Hydraulic fluid power-valves - Determination of pressure differential/flow characteristics valves
    China National Standards
  • GB/T 19699-2012
  • Ships and marine technology - Pressure/vacuum valves for cargo tanks valves
    China National Standards
  • GB/T 12839-2012
  • Terms and definitions of tyre valves valves
    China National Standards
  • JC/T 2115-2012
  • Non-contact sensing-actuating valves for water supply appliance valves
    China Building Materials Standards
  • GB/T 15623.3-2012
  • Hydraulic fluid power - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves valves
    China National Standards
  • GB/T 28778-2012
  • Pilot-operated safety valves valves
    China National Standards
  • NB/T 20192-2012
  • General requirements for pilot operated safety valves of pressurized water reactor nuclear power plant valves
    China Energy industry Standards

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