Purity of bottled argon
Purity of bottled argon, Total:2 items.
The international standard classification for "Purity of bottled argon" includes: Pressure vessels, gas cylinders .
The Chinese standard classification for "Purity of bottled argon" includes: Gas separation and liquefaction equipment .
Taiwan Provincial Standard of the People's Republic of China
- CNS 1374-1961 Argon, High Purity
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 13438-1992 Valves for argon cylinders
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