ČSN 137540 (137540)

NORMA vydána dne 15.8.1973

The information about the standard:

Designation standards: ČSN 137540
Classification mark: 137540
Note: NEPLATNÁ
Publication date standards: 15.8.1973
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN