Helium gas for electronics industry
Helium gas for electronics industry, Total:2 items.
The international standard classification for "Helium gas for electronics industry" includes: Gases for industrial application .
The Chinese standard classification for "Helium gas for electronics industry" includes: Industrial gas and chemical gas .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16943-2009 Gas for electronic industry—Helium
- GB/T 16943-1997 Gases for electronic industry--Helium
High-purity chlorine gas for electronic industry,Hydrogen chloride gas for electronics industry,Silane gas for electronics industry,Silane gas for electronics industry,Gases for the electronics industry,Helium gas for electronics industry