2025-12-27 10.8.118.215
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Code of China
Chinese National Standard List: Industrial gas and chemical gas

GB/T 5829-2006 Krypton 
  Issued on: 2006-09-01   Translation Price(USD): 100.0
GB/T 28125.1-2011 Determination of hazardous materials in air separation process—Part 1:Determination of hydrocarbons 
  Issued on: 2011-12-30   Translation Price(USD): 160.0
GB/T 5829-2025 Pure krypton,high purity krypton and ultra pure krypton 
  Issued on: 2025-8-29   Translation Price(USD): 240.0
GB/T 5274.1-2018 Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class Ⅰ mixtures 
  Issued on: 2018-09-17   Translation Price(USD): 490.0
GB/T 28727-2012 Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector 
  Issued on: 2012-9-3   Translation Price(USD): 150.0
GB/T 16943-2009 Gas for electronic industry—Helium 
  Issued on: 2009-10-30   Translation Price(USD): 140.0
GB/T 16942-2009 Gas for electronic industry—Hydrogen 
  Issued on: 2009-10-30   Translation Price(USD): 160.0
GB/T 5828-1995 Xenon 
  Issued on: 1995-01-02   Translation Price(USD): 264.0
GB/T 34528-2017 Regulation for filling of cylinder bundle 
  Issued on: 2017-10-14   Translation Price(USD): 130.0
GB/T 6285-2016 Determination of trace oxygen in gases―Electrochemical method 
  Issued on: 2016-12-13   Translation Price(USD): 160.0
GB/T 37182-2018 Gas analysis--Gas chromatograph with plasma emission detector 
  Issued on: 2018-12-28   Translation Price(USD): 220.0
GB/T 5829-1995 Krypton 
  Issued on: 1995-01-02   Translation Price(USD): 184.0
GB/T 6052-2011 Industrial liquid carbon dioxide 
  Issued on: 2011-12-30   Translation Price(USD): 180.0
GB/T 45133-2025 Gas analysis—The determination of the composition of gas mixtures—Comparison methods based on one-and two-point calibration 
  Issued on: 2025-01-24   Translation Price(USD): 510.0
GB/T 18994-2014 Gases for electronic industry―High purity chlorine 
  Issued on: 2014-12-22   Translation Price(USD): 160.0
GB/T 28123-2011 Industrial helium 
  Issued on: 2011-12-30   Translation Price(USD): 100.0
GB/T 21287-2021 Electronic specialty gas—Nitrogen trifluoride 
  Issued on: 2021-10-11   Translation Price(USD): 200.0
GB/T 28729-2012 Nitrous oxide 
  Issued on: 2012-9-3   Translation Price(USD): 160.0
GB/T 26251-2010 Fluorine and mixed gases of fluorine-nitrogen 
  Issued on: 2011-1-14   Translation Price(USD): 180.0
T/ZSM 0004-2022 Boron trichloride used for industry 
  Issued on: 2022-05-16   Translation Price(USD):
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