ČSN 640804 (640804)

NORMA vydána dne 14.11.1980

The information about the standard:

Designation standards: ČSN 640804
Classification mark: 640804
Catalog number: 4705
Note: NEPLATNÁ
Publication date standards: 14.11.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN