CGA P 19 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CGA RECOMMENDED HAZARD RATINGS FOR COMPRESSED GASES
04-06-2019
12-01-2013
1 Scope
2 Description of systems
3 Rating criteria and definitions
4 References
Figures
Tables
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