ČSN 446401 (446401)

Deposited coal dust control

NORM herausgegeben am 9.2.1979

The information about the standard:

Designation standards: ČSN 446401
Classification mark: 446401
Catalog number: 4117
Note: UNGÜLTIG
Publication date standards: 9.2.1979
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN