ČSN 421398 (421398)

NORMA vydána dne 29.11.1961

The information about the standard:

Designation standards: ČSN 421398
Classification mark: 421398
Note: NEPLATNÁ
Publication date standards: 29.11.1961
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN