ČSN 635840 (635840)

NORMA vydána dne 6.7.1961

The information about the standard:

Designation standards: ČSN 635840
Classification mark: 635840
Catalog number: 4655
Note: NEPLATNÁ
Publication date standards: 6.7.1961
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN