ČSN 830521-6 (830521)

NORMA vydaná dňa 18.8.1976

The information about the standard:

Designation standards: ČSN 830521-6
Classification mark: 830521
Note: NEPLATNÁ
Publication date standards: 18.8.1976
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN