ČSN 257801 (257801)

NORMA vydaná dňa 7.10.1980

The information about the standard:

Designation standards: ČSN 257801
Classification mark: 257801
Note: NEPLATNÁ
Publication date standards: 7.10.1980
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN