GB/T 12022-2014
工业六氟化硫
Industrial sulfur hexafluoride
- 实施日期
- 2014-12-01
- ICS 分类
- 71.100.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 12022-2014
Industrial sulfur hexafluoride
GB/T 29729-2013
Essential requirements for the safety of hydrogen systems
GB/T 28729-2012
Nitrous oxide
GB/T 6052-2011
Industrial liquid carbon dioxide
GB/T 4844-2011
Pure helium,high pure helium and ultra pure helium
GB/T 3634.2-2011
Hydrogen - Part 2: Pure hydrogen,high pure hydrogen and ultra-pure hydrogen
GB/T 28123-2011
Industrial helium
GB/T 28052-2011
Regulation for filling of non-refillable steel welded cylinder
GB/T 28051-2011
Regulation for filling of welded insulated cylinder
GB/T 26251-2010
Fluorine and mixed gases of fluorine-nitrogen
GB/T 26250-2010
Gases for electronic industry - Arsine
GB/T 26249-2010
Gases for electronic industry - Hydrogen selenide
GB/T 17874-2010
Gases for electronic industry - Boron trichloride
GB/T 16945-2009
Gas for electronic industry - Argon
GB/T 16944-2009
Gas for electronic industry - Nitr ogen
GB/T 16943-2009
Gas for electronic industry - Helium
GB/T 16942-2009
Hydrogen for electronic industry
GB/T 15909-2009
Gas for electronic industry - Silane
GB/T 14851-2009
Gas for electronic industry - Phosphine
GB/T 14604-2009
Gas for electronic industry - Oxygen