ČSN 640241 (640241)

NORMA vydána dne 21.1.1954

The information about the standard:

Designation standards: ČSN 640241
Classification mark: 640241
Note: NEPLATNÁ
Publication date standards: 21.1.1954
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN