ČSN 190425 (190425)

NORMA vydaná dňa 7.4.1956

The information about the standard:

Designation standards: ČSN 190425
Classification mark: 190425
Catalog number: 1072
Note: NEPLATNÁ
Publication date standards: 7.4.1956
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN