ČSN 830150 (830150)

Determination of nitrous gases in mine atmosphere

NORM herausgegeben am 27.12.1983

The information about the standard:

Designation standards: ČSN 830150
Classification mark: 830150
Catalog number: 31709
Note: UNGÜLTIG
Publication date standards: 27.12.1983
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN