Title |
Standard No. |
Implemented On |
Gas analysis—Online automated measuring systems for content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics | GB/T 40789-2021 | 2022-5-1 |
High purity carbon dioxide | GB/T 23938-2021 | 2022-5-1 |
Electronic specialty gas—Nitrogen trifluoride | GB/T 21287-2021 | 2022-5-1 |
Rhodium(Ⅲ) sulfate | GB/T 39708-2020 | 2021-11-1 |
Gas analysis—Determination of hazardous materials in air separation process—Part 2:Determination of mineral oil | GB/T 28125.2-2020 | 2021-10-1 |
Gas analysis—Measurement procedure and result—Technical requirements for calibration | GB/T 38677-2020 | 2021-2-1 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy | GB/T 38386-2019 | 2020-11-1 |
Gas analysis--Handling of calibration gases and gas mixtures--Guidelines | GB/T 37180-2018 | 2019-11-1 |
Gas analysis--Gas chromatograph with plasma emission detector | GB/T 37182-2018 | 2019-11-1 |
Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy | GB/T 37186-2018 | 2019-11-1 |
Gas analysis--Determination of indoor harmful volatile organic compounds--"SUMMA canister and silonite tube" and chromatography/mass spectrometry(GC/MS) | GB/T 37185-2018 | 2019-11-1 |
Fuel specification for proton exchange membrane fuel cell vehicles-Hydrogen | GB/T 37244-2018 | 2019-7-1 |
Electronic grade trimethylgallium | GB/T 37007-2018 | 2019-4-1 |
Electronic grade trimethylindium | GB/T 37030-2018 | 2019-4-1 |
Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class Ⅰ mixtures | GB/T 5274.1-2018 | 2019-4-1 |
Electronic grade triethylgallium | GB/T 36656-2018 | 2019-1-1 |
Electronic grade trimethylaluminium | GB/T 36653-2018 | 2019-1-1 |
Gas analysis—Guide for quality assurance of on line automatic measuring system | GB/T 36090-2018 | 2018-10-1 |
Carbon monoxide | GB/T 35995-2018 | 2018-10-1 |
Classification of the mixture gas—Part 3:Flammable classification | GB/T 34710.3-2018 | 2018-9-1 |
Gas analysis—Contents of certificates for calibration gas mixtures | GB/T 35860-2018 | 2018-9-1 |
Classification of the mixture gas—Part 2:Corrosive classification | GB/T 34710.2-2018 | 2018-9-1 |
Gas analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines | GB/T 35861-2018 | 2018-9-1 |
Gas mixtures—Gravimetric preparation—Mastering correlations in composition | GB/T 35530-2017 | 2018-7-1 |
Safety guidelines for cryogenic liquefied gases | GB/T 35528-2017 | 2018-7-1 |
Safety rules for handling, loading and unloading, storing and using of cylinder | GB/T 34525-2017 | 2018-5-1 |
Classification of the mixture gas―Part 1:Toxic classification | GB/T 34710.1-2017 | 2018-5-1 |
Guide for ammonia effluent handling in LED industry | GB/T 35315-2017 | 2018-4-1 |
Technical guideline for formic acid preparation from yellow phosphorus tail gas | GB/T 34226-2017 | 2018-4-1 |
Technical code for safety of formic acid preparation from yellow phosphorus tail gas | GB/T 34245-2017 | 2018-4-1 |
Gas analysis―Guidelines for purification of gases for trace analysis instrument | GB/T 33360-2016 | 2018-1-1 |
Gas for electronic industry-Propylene | GB/T 33774-2017 | 2017-12-1 |
Gas for electronic industry―Silane | GB/T 15909-2017 | 2017-12-1 |
Gas for electronic industry-Hexafluoroethane | GB/T 34091-2017 | 2017-11-1 |
Gas for electronic industry-Trifluoromethane | GB/T 34085-2017 | 2017-11-1 |
Gas analysis―Determination of moisture―Part 2:Dew point method | GB/T 5832.2-2016 | 2017-7-1 |
Gas analysis―Determination of moisture―Part 1:Electrolytic method | GB/T 5832.1-2016 | 2017-7-1 |
Determination of trace oxygen in gases―Electrochemical method | GB/T 6285-2016 | 2017-7-1 |
Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas―Gas chromatograph | GB/T 33443-2016 | 2017-7-1 |
Pure methane and high pure methane | GB/T 33102-2016 | 2017-5-1 |
Gases for electronic industry―Tungsten hexaflouride | GB/T 32386-2015 | 2016-7-1 |
Gas for electronic industry―Germane | GB/T 31987-2015 | 2016-5-1 |
Technical Requirements for Automation Control System of Liquid Chlorine Cylinder Filling | AQ 3051-2015 | 2015-9-1 |
Gases for electronic industry―Silicon tetrafluoride | GB/T 31058-2014 | 2015-7-1 |
Gases for electronic industry―High purity chlorine | GB/T 18994-2014 | 2015-7-1 |
Gases for electronic industry―Sulphur hexaflouride | GB/T 18867-2014 | 2015-7-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7:Thermal mass-flow controllers | GB/T 5275.7-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 6:Gritical orifices | GB/T 5275.6-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 8:Diffusion method | GB/T 5275.8-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 4:Continuous syringe injection method | GB/T 5275.4-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 5:Capillary calibration devices | GB/T 5275.5-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 9:Saturation method | GB/T 5275.9-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 1:Methods of calibration | GB/T 5275.1-2014 | 2014-12-1 |
Industrial sulfur hexafluoride | GB/T 12022-2014 | 2014-12-1 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11:Electrochemical generation | GB/T 5275.11-2014 | 2014-12-1 |
Pure neon and high purity neon | GB/T 17873-2014 | 2014-12-1 |
Essential requirements for the safety of hydrogen systems | GB/T 29729-2013 | 2014-1-1 |
Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector | GB/T 28727-2012 | 2013-2-1 |
Gas analysis—Gas chromatograph with helium ionization detector | GB/T 28726-2012 | 2013-2-1 |
Nitrous oxide | GB/T 28729-2012 | 2013-2-1 |
Determination of trace oxygen in the gases—Colorimetric method | GB/T 5831-2011 | 2012-10-1 |
Hydrogen—Part 2:Pure hydrogen,high pure hydrogen and ultrapure hydrogen | GB/T 3634.2-2011 | 2012-10-1 |
Pure helium,high pure helium and ultra pure helium | GB/T 4844-2011 | 2012-10-1 |
Industrial helium | GB/T 28123-2011 | 2012-10-1 |
Determination of hazardous materials in air separation process—Part 1:Determination of hydrocarbons | GB/T 28125.1-2011 | 2012-10-1 |
Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases—Gas chromatographic method | GB/T 28124-2011 | 2012-10-1 |
Determination of moisture in gases—Part 3:The method of Cavity Ring-Down Spectroscopy | GB/T 5832.3-2011 | 2012-10-1 |
Industrial liquid carbon dioxide | GB/T 6052-2011 | 2012-10-1 |
Argon for glow lamp | HG/T 2863-2011 | 2012-7-1 |
Determination of particle in gases—Light-scattering method—Part 1:Determination of particle in pipeline gases | GB/T 26570.1-2011 | 2011-11-1 |
Safety guideline for the evaluation of toxic and flammable gas detection systems | GB/T 26073-2010 | 2011-10-1 |
Gases for electronic industry-Boron trichloride | GB/T 17874-2010 | 2011-5-1 |
Gases for electronic industry—Hydrogen selenide | GB/T 26249-2010 | 2011-5-1 |
Fluorine and mixed gases of fluorine-nitrogen | GB/T 26251-2010 | 2011-5-1 |
Gases for electronic industry—Arsine | GB/T 26250-2010 | 2011-5-1 |
Oxygen supplies for medicine and aircraft breathing | GB 8982-2009 | 2010-6-1 |
Compressed petroleum gas with synergist | HG/T 4098-2009 | 2010-6-1 |
Propane with synergist | HG/T 4097-2009 | 2010-6-1 |
Gas for electronic industry - Phosphine | GB/T 14851-2009 | 2010-5-1 |
Gas for electronic industry-Ammonia | GB/T 14601-2009 | 2010-5-1 |
Gas for electronic industry—Oxygen | GB/T 14604-2009 | 2010-5-1 |
Gas for electronic industry—Helium | GB/T 16943-2009 | 2010-5-1 |
Oxygen supplies for medicine and aircraft breathing | GB/T 8982-2009 | 2010-5-1 |
Gas for electronic industry - Silane | GB/T 15909-2009 | 2010-5-1 |
Gas for electronic industry—Nitrogen | GB/T 16944-2009 | 2010-5-1 |
Gas for electronic industry—Hydrogen | GB/T 16942-2009 | 2010-5-1 |
Gas for electronic industry - Nitrous Oxide | GB/T 14600-2009 | 2010-5-1 |
Gas for electronic industry—Argon | GB/T 16945-2009 | 2010-5-1 |
Gases for electronic industry-Boron trifluoride | GB/T 14603-2009 | 2010-5-1 |
Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 10:Permeation method | GB/T 5275.10-2009 | 2010-2-1 |
High purity carbon dioxide | GB/T 23938-2009 | 2010-2-1 |
Gas for electronic industry - 5N hydrogen chloride | GB/T 24469-2009 | 2009-12-1 |
Technical safety regulation for gaseous hydrogen use | GB 4962-2008 | 2009-10-1 |
Aerosol grade n-butane (A-17) | GB/T 22024-2008 | 2009-2-1 |
Aerosol grade isobutane(A-31) | GB/T 22025-2008 | 2009-2-1 |
Aerosol grade propane(A-108) | GB/T 22026-2008 | 2009-2-1 |
Pentane vesicant | GB/T 22053-2008 | 2009-2-1 |
Gas analysis - Preparation of calibration gas mixture - Gravimetric method | GB/T 5274-2008 | 2009-1-1 |
Determination of moisture in gases - Part 2: Dew point method | GB/T 5832.2-2008 | 2008-12-1 |
Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures | GB/T 10628-2008 | 2008-11-1 |
Determination of trace hydrogen in gases - Gas chromatographic method | GB/T 8981-2008 | 2008-11-1 |
Pure nitrogen and high purity nitrogen and ultra pure nitrogen | GB/T 8979-2008 | 2008-11-1 |
Industrial oxygen | GB/T 3863-2008 | 2008-11-1 |
Industrial Nitrogen | GB/T 3864-2008 | 2008-11-1 |
Determination of carbon monoxide carbon dioxide and hydrocarbon in gases - Gas chromatographic method | GB/T 8984-2008 | 2008-11-1 |
Gas analysis - Vocabulary | GB/T 14850-2008 | 2008-11-1 |
Pure oxygen and high purity oxygen and ultra pure oxygen | GB/T 14599-2008 | 2008-11-1 |
Gases for electronic industry—Nitrogen trifluoride | GB/T 21287-2007 | 2008-7-1 |
Argon | GB/T 4842-2006 | 2007-2-1 |
Xenon | GB/T 5828-2006 | 2007-2-1 |
Krypton | GB/T 5829-2006 | 2007-2-1 |
Liquid chlorine for industrial use | GB 5138-2006 | 2006-12-1 |
Hydrogen―Part 1: Industrial hydrogen | GB/T 3634.1-2006 | 2006-11-1 |
Stable isotope gaseous neon | HG/T 3789-2005 | 2006-1-1 |
Mixed gas for welding Argon - Carbon dioxide | HG/T 3728-2004 | 2005-6-1 |
Determination of moisture in gases—Part 1:Electrolytic method | GB/T 5832.1-2003 | 2003-9-1 |
Determination of trace oxygen in gases-Eletrochemical method | GB/T 6285-2003 | 2003-9-1 |
Gases for electronic industry—High purity chlorine | GB/T 18994-2003 | 2003-8-1 |
Gases for electronic industry--Sulfur hexafluoride | GB/T 18867-2002 | 2003-4-1 |
Determination of Trace Hydrogen, Oxygen, Methane and Carbon Monoxide In Inert Gas - Gas Chromatographic Method with Zirconia Detector | HG/T 2686-1995 | 2001-3-1 |
Burning gases for welding and cutting - propene | HG/T 3661.1-1999 | 1999-6-4 |
Burning gases for welding and cutting - propane | HG/T 3661.2-1999 | 1999-6-4 |
Pure methane | HG/T 3633-1999 | 1999-6-4 |
Gaseous oxygen supplies for medicine | GB 8982-1998 | 1999-4-1 |
Gases for electronic industry--Hydrogen | GB/T 16942-1997 | 1998-5-1 |
High purity nitrogen | GB/T 8980-1996 | 1997-5-1 |
Industrial nitrogen | GB/T 3864-1996 | 1997-5-1 |
Gas for electronic industry--Silane | GB/T 15909-1995 | 1996-8-1 |
Krypton | GB/T 5829-1995 | 1996-8-1 |
Pure argon | GB/T 4842-1995 | 1996-8-1 |
Xenon | GB/T 5828-1995 | 1996-8-1 |
Industrial oxygen | GB/T 3863-1995 | 1996-8-1 |
High purity argon | GB/T 10624-1995 | 1996-8-1 |
Medical Nitrous Oxide | HG 2685-1995 | 1996-1-1 |
Determination of trace oxygen in gases-Phosphor chemiluminescence method | GB/T 14852-1993 | 1994-10-1 |
Gas analysis-Vocabulary | GB/T 14850-1993 | 1994-10-1 |
Determination of trace argon, nitrogen and krypton in oxygen-Gas chromatographic method | GB/T 14605-1993 | 1994-7-1 |
Commerial liquid carbon dioxide | GB/T 6052-1993 | 1994-7-1 |
for electronic industry. Hydrogen chloride | GB/T 14602-1993 | 1994-7-1 |
High purity oxygen | GB/T 14599-1993 | 1994-7-1 |
Coal mine explosion-proof diesel engine exhaust carbon monoxide nitrogen oxides inspection specification | MT 220-1990 | 1990-11-1 |
Carbon Dioxide for Welding Usage | HG/T 2537-1993 | 1990-10-1 |
Gas analysis--Preparation of calibration gas mixtures--Static volumetric methods | GB/T 10627-1989 | 1990-5-1 |
Gas analysis--Calibration gas mixtures--Certificate of mixture preparation | GB 10626-1989 | 1990-5-1 |
Determination of trace nitrogen in high purity argon--Gas chromatographic method with electron mobility detection | GB 10625-1989 | 1990-5-1 |
Argon Gas Used in Heat Treatment | HB 5412-1988 | 1988-10-1 |
The guide for processing and measuring SF6 Gas in power apparatus | GB 8905-1988 | 1988-10-1 |