ČSN 830051 (830051)

Sampling of mine atmosphere for determination of nitrous gases

NORM herausgegeben am 22.11.1983

The information about the standard:

Designation standards: ČSN 830051
Classification mark: 830051
Catalog number: 31708
Note: UNGÜLTIG
Publication date standards: 22.11.1983
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN