ČSN 665220 (665220)

NORMA vydána dne 21.7.1971

The information about the standard:

Designation standards: ČSN 665220
Classification mark: 665220
Catalog number: 4973
Note: NEPLATNÁ
Publication date standards: 21.7.1971
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN