ČSN 251231 (251231)

NORMA vydána dne 3.10.1985

The information about the standard:

Designation standards: ČSN 251231
Classification mark: 251231
Note: NEPLATNÁ
Publication date standards: 3.10.1985
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN