2025-12-15 216.73.216.89
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Code of China
Chinese National Standard List: Industrial gas and chemical gas

GB/T 22025-2008 Aerosol grade isobutane（A-31） 
  Issued on: 2008-06-19   Translation Price(USD): 240.0
GB/T 22026-2008 Aerosol grade propane（A-108） 
  Issued on: 2008-06-19   Translation Price(USD): 210.0
GB/T 5274-2008 Gas analysis - Preparation of calibration gas mixture - Gravimetric method 
  Issued on: 2008-6-30   Translation Price(USD): 320.0
GB/T 5832.2-2008 Determination of moisture in gases - Part 2: Dew point method  
  Issued on: 2008-6-4   Translation Price(USD): 100.0
GB/T 3863-2008 Industrial oxygen 
  Issued on: 2008-05-15   Translation Price(USD): 100.0
GB/T 8981-2008 Determination of trace hydrogen in gases - Gas chromatographic method  
  Issued on: 2008-5-15   Translation Price(USD): 90.0
GB/T 8979-2008 Pure nitrogen and high purity nitrogen and ultra pure nitrogen  
  Issued on: 2008-5-15   Translation Price(USD): 40.0
GB/T 3864-2008 Industrial Nitrogen 
  Issued on: 2008-5-15   Translation Price(USD): 204.0
GB/T 8984-2008 Determination of carbon monoxide carbon dioxide and hydrocarbon in gases - Gas chromatographic method  
  Issued on: 2008-5-15   Translation Price(USD): 164.0
GB/T 14599-2008 Pure oxygen and high purity oxygen and ultra pure oxygen 
  Issued on: 2008-5-15   Translation Price(USD): 90.0
GB/T 10628-2008 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures 
  Issued on: 2008-05-15   Translation Price(USD): 420.0
GB/T 14850-2008 Gas analysis - Vocabulary 
  Issued on: 2008-5-15   Translation Price(USD): 280.0
GB/T 21287-2007 Gases for electronic industry—Nitrogen trifluoride 
  Issued on: 2007-12-14   Translation Price(USD): 300.0
GB/T 5828-2006 Xenon 
  Issued on: 2006-09-01   Translation Price(USD): 100.0
GB/T 4842-2006 Argon  
  Issued on: 2006-9-1   Translation Price(USD): 60.0
GB/T 5829-2006 Krypton 
  Issued on: 2006-09-01   Translation Price(USD): 100.0
GB 5138-2006 Liquid chlorine for industrial use 
  Issued on: 2006-3-14   Translation Price(USD): 180.0
GB/T 3634.1-2006 Hydrogen―Part 1: Industrial hydrogen 
  Issued on: 2006-01-23   Translation Price(USD): 110.0
HG/T 3789-2005 Stable isotope gaseous neon 
  Issued on: 2005-07-10   Translation Price(USD): 100.0
HG/T 3728-2004 Mixed gas for welding Argon - Carbon dioxide 
  Issued on: 2004-12-14   Translation Price(USD): 185.0
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