ČSN 310131 (310131)

NORMA vydána dne 15.1.1959

The information about the standard:

Designation standards: ČSN 310131
Classification mark: 310131
Note: NEPLATNÁ
Publication date standards: 15.1.1959
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN