ČSN 257910 (257910)

NORMA vydána dne 13.8.1969

The information about the standard:

Designation standards: ČSN 257910
Classification mark: 257910
Note: NEPLATNÁ
Publication date standards: 13.8.1969
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN