ČSN 491503 (491503)

NORMA vydaná dňa 22.12.1974

The information about the standard:

Designation standards: ČSN 491503
Classification mark: 491503
Note: NEPLATNÁ
Publication date standards: 22.12.1974
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN