ČSN 250256 (250256)

NORMA vydána dne 30.6.1971

The information about the standard:

Designation standards: ČSN 250256
Classification mark: 250256
Catalog number: 1986
Note: NEPLATNÁ
Publication date standards: 30.6.1971
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN