ČSN 477831 (477831)

NORMA vydána dne 6.5.1954

The information about the standard:

Designation standards: ČSN 477831
Classification mark: 477831
Note: NEPLATNÁ
Publication date standards: 6.5.1954
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN