2025-12-19 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
T/ICMTIA 1-2019 The Integrated Circuit Materials Industry Technology Innovative Alliance—Gas base specification via email in business day valid,,2019-10-10
GB/T 28726-2025 Gas analysis - Gas chromatograph with helium ionization detector 315.0 via email in 1~5 business day to be valid,,2026-5-1
GB/T 8982-2025 Oxygen supplies for medicine and aircraft breathing 195.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 5832.3-2025 Gas analysis—Determination of moisture in gases—Part 3:The method of cavity ring-down spectroscopy 210.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 38521-2025 Gas analysis—Purity analysis and the treatment of purity data 375.0 via email in 1~5 business day to be valid,,2026-3-1
GB/T 28124-2025 Gas analysis—Determination of the trace contents of hydrogen,oxygen,methane and carbon monoxide in inert gases—Gas chromatography with zirconia detector 120.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 17873-2025 Pure neon ,high purity neon and ultra pure neon 285.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 12022-2025 Industrial sulphur hexafluoride 375.0 via email in 1~5 business day to be valid,,2026-3-1
GB/T 5828-2025 Pure xenon,high purity xenon and ultra pure xenon 255.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 8979-2025 Pure nitrogen,high purity nitrogen and ultra pure nitrogen 180.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 5829-2025 Pure krypton,high purity krypton and ultra pure krypton 240.0 via email in 1~3 business day to be valid,,2026-3-1
T/NPCA 03-2023 via email in business day valid,,2024-1-1
T/ZSM 0004-2022 Boron trichloride used for industry via email in business day valid,,2022-6-1
GB/T 3864-2025 Industrial nitrogen 225.0 via email in 1~3 business day to be valid,,2026-2-1
GB/T 3863-2025 Industrial oxygen 210.0 via email in 1~3 business day to be valid,,2026-2-1
T/CHBAS 56-2024 via email in business day valid,,2024-4-19
GB/T 26250-2025 Electronic gas—Arsine 210.0 via email in 1~3 business day valid,,2025-11-1
GB/T 18867-2025 Electronic gas—Sulphur hexaflouride 270.0 via email in 1~3 business day valid,,2025-11-1
GB/T 14600-2025 Electronic gas—Nitrous oxide 270.0 via email in 1~3 business day valid,,2025-11-1
T/CIECCPA 022-2023 Technical specification for carbon dioxide products via email in business day valid,,2023-6-12
Previous Page     Next Page



Code of China
Search

T/ICMTIA 1-2019 The Integrated Circuit Materials Industry Technology Innovative Alliance—Gas base specification 
  Issued on: 2019-04-17   Price(USD):
GB/T 28726-2025 Gas analysis - Gas chromatograph with helium ionization detector 
  Issued on: 2025-10-31   Price(USD): 315.0
GB/T 8982-2025 Oxygen supplies for medicine and aircraft breathing 
  Issued on: 2025-10-31   Price(USD): 195.0
GB/T 5832.3-2025 Gas analysis—Determination of moisture in gases—Part 3:The method of cavity ring-down spectroscopy 
  Issued on: 2025-10-05   Price(USD): 210.0
GB/T 38521-2025 Gas analysis—Purity analysis and the treatment of purity data 
  Issued on: 2025-08-29   Price(USD): 375.0
GB/T 28124-2025 Gas analysis—Determination of the trace contents of hydrogen,oxygen,methane and carbon monoxide in inert gases—Gas chromatography with zirconia detector 
  Issued on: 2025-08-29   Price(USD): 120.0
GB/T 17873-2025 Pure neon ,high purity neon and ultra pure neon 
  Issued on: 2025-8-29   Price(USD): 285.0
GB/T 12022-2025 Industrial sulphur hexafluoride 
  Issued on: 2025-8-29   Price(USD): 375.0
GB/T 5828-2025 Pure xenon,high purity xenon and ultra pure xenon 
  Issued on: 2025-8-29   Price(USD): 255.0
GB/T 8979-2025 Pure nitrogen,high purity nitrogen and ultra pure nitrogen 
  Issued on: 2025-8-29   Price(USD): 180.0
GB/T 5829-2025 Pure krypton,high purity krypton and ultra pure krypton 
  Issued on: 2025-8-29   Price(USD): 240.0
T/NPCA 03-2023  
  Issued on: 2023-11-28   Price(USD):
T/ZSM 0004-2022 Boron trichloride used for industry 
  Issued on: 2022-05-16   Price(USD):
GB/T 3864-2025 Industrial nitrogen 
  Issued on: 2025-8-1   Price(USD): 225.0
GB/T 3863-2025 Industrial oxygen 
  Issued on: 2025-8-1   Price(USD): 210.0
T/CHBAS 56-2024  
  Issued on: 2024-04-19   Price(USD):
GB/T 26250-2025 Electronic gas—Arsine 
  Issued on: 2025-04-25   Price(USD): 210.0
GB/T 18867-2025 Electronic gas—Sulphur hexaflouride 
  Issued on: 2025-04-25   Price(USD): 270.0
GB/T 14600-2025 Electronic gas—Nitrous oxide 
  Issued on: 2025-04-25   Price(USD): 270.0
T/CIECCPA 022-2023 Technical specification for carbon dioxide products 
  Issued on: 2023-06-08   Price(USD):
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040