ČSN 770291 (770291)

NORMA vydaná dňa 22.11.1977

The information about the standard:

Designation standards: ČSN 770291
Classification mark: 770291
Note: NEPLATNÁ
Publication date standards: 22.11.1977
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN