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  •  China "leak" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 34878-2017
  • Vacuum technology—Valves—leak test leak
    China National Standards
  • GB/T 34357-2017
  • Non-destructive testing—Terminology—Terms used in magnetic flux leakage testing leak
    China National Standards
  • GB/T 34637-2017
  • Non-destructive testing—Test methods for bubble leak detection leak
    China National Standards
  • GB/T 34638-2017
  • Non-destructive testing—Test methods for ultrasonic leak detection leak
    China National Standards
  • GB/T 34618-2017
  • Temperature detection method for judging internal leakage faults of working valves in steam drainage steam leak
    China National Standards
  • GB/T 33889-2017
  • Nondestructive testing instrument—Specification for eddy current-magnetic flux leakage integrated instrument leak
    China National Standards
  • GB/T 33643-2017
  • Non-destructive testing—Test methods for leak detection by means of acoustic emission leak
    China National Standards
  • NB/T 20464-2017
  • (Detection of helium leak in steam generator heat transfer tube of nuclear power plant) leak
    China Energy industry Standards
  • GB/T 35621-2017
  • General technical requirements of public shelter in major toxic gas leakage accident leak
    China National Standards
  • GB/T 35622-2017
  • Method on determination of emergency planning zone for major accident of toxic gas leakage leak
    China National Standards
  • SY/T 7341-2016
  • (Selection of Underwater leak Detection System and Recommended Practice) leak
    China Oil & Gas Industry Standards
  • CJJ 92-2016
  • (leakage Control and Evaluation Criteria for Urban Water Supply) leak
    China Urban Construction industry Standards
  • GB/T 12606-2016
  • Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections leak
    China National Standards
  • CJJ/T 254-2016
  • (Technical Specification for leakage Monitoring System of Direct - buried Hot Water Pipeline for Urban Heating) leak
    China Urban Construction industry Standards
  • CJJ/T 214-2016
  • (Landfill Geomembrane Technical specification for detecting leakage breakage) leak
    China Urban Construction industry Standards
  • GB/T 32547-2016
  • Method for magnetic flux leakage testing of round steel leak
    China National Standards
  • TB/T 3440-2016
  • (Railway Communication leaky coaxial cable spreader) leak
    China Railway & Train Standards
  • DL/T 1555-2016
  • Guide for operation and maintenance of sulfur hexafluoride on-line leakage monitoring and alarming equipments leak
    China Electricity & Power Standards
  • GB/T 32321-2015
  • Rolling bearings—Sealed deep groove ball bearings— Performance test rule of dustproofing,grease leakage and temperature rise leak
    China National Standards
  • GB/T 32293-2015
  • Vacuum technology—Selection of leak test methods for vacuum equipment leak
    China National Standards
  • GB/T 12137-2015
  • Methods for leakage test of gas cylinders leak
    China National Standards
  • GB/T 32218-2015
  • Vacuum technology—Test methods for leak rates of vacuum system leak
    China National Standards
  • GB/T 32191-2015
  • leakage current tester leak
    China National Standards
  • GB/T 32074-2015
  • Non-destructive testing—Test method for ammonia leak testing leak
    China National Standards
  • GB/T 18256-2015
  • Non-destructive testing of steel tubes—Automated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness leak
    China National Standards
  • JC/T 2313-2015
  • Nitrogen leakage test machine for nonmetallic sealing material leak
    China Building Materials Standards
  • GB/T 31473-2015
  • Halogen gas leak detector leak
    China National Standards
  • TB/T 3201-2015
  • (Railway Communication leaky coaxial cable) leak
    China Railway & Train Standards
  • NB/T 47013.12-2015
  • Nondestructive testing of pressure equipment - Part 12: Magnetic fiux leakage testing leak
    China Energy industry Standards
  • HJ 733-2014
  • Guideline for the Determination of Volatile Organic Compound leaks and Uncovered Liquid Surface Emissions leak
    China Environmental Protection Industry Standards
  • GB/T 25151.6-2014
  • Fabrication and inspection method for high pressure urea equipment―Part 6: Helium leakage test method for urea high pressure equipment leak
    China National Standards
  • GB/T 7994.2-2014
  • Test method of glass-lined equipments―Part 2: Gas leak test leak
    China National Standards
  • SY/T 6423.6-2014
  • Petroleum and natural gas industries-Non-destructive testing (NDT)methods of steel tubes. Part 6: Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudin leak
    China Oil & Gas Industry Standards
  • YD/T 2740.2-2014
  • (Wireless communication indoor signal distribution systems - Part 2: Cables (including leaky cable) technical requirements and test methods) leak
    China Telecommunication Standards
  • GB/T 31212-2014
  • Non-destructive testing―Magnetic flux leakage testing―General principles leak
    China National Standards
  • HG/T 4686-2014
  • Treatment and disposal method for liquid ammonia leakage leak
    China Chemical Industry Standards
  • GB/T 12604.7-2014
  • Non-destructive testing―Terminology―Terms used in leak testing leak
    China National Standards
  • CJJ/T 215-2014
  • Technical specification for leak detection of city gas piping system leak
    China Urban Construction industry Standards
  • NB/T 25025-2014
  • Guideline on water leakage or hydrogen leakage of generator of nuclear power plants leak
    China Energy industry Standards
  • JJG 776-2014
  • Verification Regulation for Microwave Radiation and leakage Energy Measuring Instruments leak
    China Metrological Standards
  • GB/T 30040.6-2013
  • leak detection systems―Part 6:Sensors in monitoring wells leak
    China National Standards
  • GB/T 30040.4-2013
  • leak detection systems―Part 4:Liquid and/or vapour sensor systems for use in leakage containments or interstitial spaces leak
    China National Standards
  • GB/T 17737.4-2013
  • Coaxial communication cables—Part 4: Sectional specification for leaky cables leak
    China National Standards
  • GB/T 30040.7-2013
  • leak detection systems―Part 7:General requirements and test methods for interstitial spaces,leak protecting linings and leak protecting jacket leak
    China National Standards
  • GB/T 30040.1-2013
  • leak detection systems―Part 1:General principles leak
    China National Standards
  • GB/T 30040.3-2013
  • leak detection systems―Part 3:Liquid systems for tanks leak
    China National Standards
  • GB/T 30040.5-2013
  • leak detection systems―Part 5:Tank gauge leak detection systems leak
    China National Standards
  • GB/T 30040.2-2013
  • leak detection systems―Part 2:Pressure and vacuum systems leak
    China National Standards
  • YY/T 0892-2013
  • Methods for the measurement of leakage radiation of medical diagnostic X-ray tube assemblies leak
    China Medicine & Medical Device Standards
  • NB/T 20254-2013
  • Criteria for nuclear power plant reactor coolant system leakage detection leak
    China Energy industry Standards
  • NB/SH/T 0435-2013
  • 4830 leak detector fluid leak
    China Energy industry Standards
  • NB/T 20243-2013
  • Ultrasonic examination for fuel assembly leaked of PWR leak
    China Energy industry Standards
  • NB/T 20236-2013
  • Noe-destructive eaaminatloa of welds of contaiansent leak-resistant liner of PWR nuclear island leak
    China Energy industry Standards
  • YD/T 1120-2013
  • Communication cable. Coupled mode leaky coaxial cables with foamed polyolefin dielectric and corrugated copper-tube outer conductor leak
    China Telecommunication Standards
  • YD/T 2491-2013
  • Communication cable. Radiating leaky coaxial cable with foamed polyethylene dielectric and longitudinal wrapped copper outer conductor leak
    China Telecommunication Standards
  • SY/T 6858.2-2012
  • Nondestructive testing method for OCTG. Part 2: Magnetic flux leakage inspection for drill pipe upset transition area leak
    China Oil & Gas Industry Standards
  • SY/T 6858.1-2012
  • Nondestructive testing method for OCTG. Part 1: Magnetic flux leakage inspection for thread of washover pipe leak
    China Oil & Gas Industry Standards
  • NB/T 47013.8-2012
  • Nondestructive testing of pressure equipments. Part 8: leak Testing [Quasi-Official / Academic version - scanned PDF, translated by Standard Committee / Research Institute in China] leak
    China Energy industry Standards
  • DL/T 1140-2012
  • General technical specifications of the sulfur hexafluoride leaking laser imaging system for electrical equipment leak
    China Electricity & Power Standards
  • SY/T 6872-2012
  • Gas leaking inspection system for casing and tubing connection thread leak
    China Oil & Gas Industry Standards
  • YY/T 0866-2011
  • Total inward leakage determination method of protective face mask for medical use leak
    China Medicine & Medical Device Standards
  • GB/T 27892-2011
  • Ship and marine technology - Machinery-space flammable oil systems - Prevention of leakage of flammable oil leak
    China National Standards
  • GB/T 26556-2011
  • Generic specification for online leak sealing sealant of pressure equipment leak
    China National Standards
  • QC/T 241-2011
  • Air leakage test methods of automobile wheels for tubeless tires leak
    China Automobile & Vehicle industry Standards
  • GB/T 26467-2011
  • Generic specification for online leak sealing technology of pressure equipments leak
    China National Standards
  • GB/T 26468-2011
  • Generic specification for online leaksealing clamps of pressure equipment leak
    China National Standards
  • JG/T 316-2011
  • Technical requirements of instank leak-stoppage materials for remedial waterproofing leak
    China Building & Construction Standards
  • SN/T 2836-2011
  • Safety test method of import and export dangerous chemicals. Determination of leakage rate of small receptacles leak
    China Import Export Inspection Standards
  • GB/T 12703.6-2010
  • Textile - Evaluation for electrostatic properties - Part 6:Fibre resistance leak leak
    China National Standards
  • GB/T 25962-2010
  • Standard test method for determining the leakage tendencies of automotive wheel bearing grease under accelerated conditions leak
    China National Standards
  • CJJ 159-2011
  • Technical specification for leak detection of water supply pipe nets in cities and towns leak
    China Urban Construction industry Standards
  • YY/T 0681.5-2010
  • Test methods for sterile medical device package. Part 5: Detecting gross leaks in medical packaging by internal pressurization (bubble test) leak
    China Medicine & Medical Device Standards
  • YY/T 0681.4-2010
  • Test methods for sterile medical device package. Part 4: Detecting seal leaks in porous packages by dye penetration leak
    China Medicine & Medical Device Standards
  • GB/T 25757-2010
  • Non-destructive testing - Test methods of performance characteristics of automatic magnetic flux leakage testing systems for steel tubes leak
    China National Standards
  • GB/T 25752-2010
  • Differential pressure air leak tester leak
    China National Standards
  • GB/T 25448-2010
  • Helium leak testing of PHWR nuclear fuel bundles leak
    China National Standards
  • SN/T 2745-2010
  • Test method for non-destructive detection of leaks in medical packaging trays. CO2 tracer gas method leak
    China Import Export Inspection Standards
  • GB/T 18443.4-2010
  • Testing method of performance for vacuum insulation cryogenic equipment - Part 4: leak-outgassing rate measurement leak
    China National Standards
  • GB/T 18443.6-2010
  • Testing method of performance for vacuum insulation cryogenic equipment - Part 6: Heat-leak rate measurement leak
    China National Standards
  • GB/T 18443.3-2010
  • Testing method of performance for vacuum insulation cryogenic equipment - Part 3: leak rate measurement leak
    China National Standards
  • GB/T 25151.5-2010
  • Fabrication and inspection method for high pressure urea equipment - Part 5: Ammonia leakage test method for urea high pressure equipment leak
    China National Standards
  • SY/T 0480-2010
  • Test methods for leakage detection in pipeline and tank leak
    China Oil & Gas Industry Standards
  • NB/T 20003.8-2010
  • Non-destructive testing for mechanical components in nuclear island of nuclear power plants. Part 8: leak testing leak
    China Energy industry Standards
  • NB/T 20018-2010
  • Containment leaktightness test for nuclear power plants leak
    China Energy industry Standards
  • HG/T 4113-2009
  • Gas leakage rate measurement method of mechanical seals for a kettle leak
    China Chemical Industry Standards
  • GB/T 15823-2009
  • Non-destructive testing - Test methods for helium leak testing leak
    China National Standards
  • GB 23440-2009
  • Inorganic waterproof and leakage-preventing materials leak
    China National Standards
  • HG/T 4080-2009
  • Helium leakage test method for urea reactor leak
    China Chemical Industry Standards
  • JJF 067-2009
  • IBD leakage protection tester calibration specification leak
    China Metrological Standards
  • GB/T 22881-2008
  • Paper and board - Determination of roughness/smoothness(air leak methods) - General method leak
    China National Standards
  • TB/T 3201-2008
  • The leaky coaxial cables for railway communication leak
    China Railway & Train Standards
  • GB/T 22363-2008
  • Paper and board - Determination of roughness (air leak methods) - Bendtsen method and print-surf method leak
    China National Standards
  • GB/T 13979-2008
  • Mass spectrometer leak detector leak
    China National Standards
  • GB/T 11813-2008
  • Helium leak testing of nuclear fuel rod for PWR leak
    China National Standards
  • GB/T 21586-2008
  • Dangerous goods - Test method for leakage seal of intermediate bulk containers (IBCs) leak
    China National Standards
  • GB/T 21597-2008
  • Dangerous goods - leakproofness test method for portable tank leak
    China National Standards
  • GB/T 21585-2008
  • Dangerous goods - leakproofness test method for intermediate bulk containers (IBCs) leak
    China National Standards
  • SJ/T 11383-2008
  • General specification of leakage current tester leak
    China Electronics Standards
  • JJF 024-2008
  • The zinc oxide arrester leakage current measurement instrument calibration specification leak
    China Metrological Standards
  • YD/T 1120-2007
  • Communication Cable. Foamed Polyethylene Dielectric Corrugated Cpooer Tube Outer Conductor leaky Coaxial Cable leak
    China Telecommunication Standards

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