ČSN 451340 (451340)

NORMA vydána dne 16.3.1954

The information about the standard:

Designation standards: ČSN 451340
Classification mark: 451340
Catalog number: 4141
Note: NEPLATNÁ
Publication date standards: 16.3.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN