ČSN 640933 (640933)

NORMA vydána dne 23.11.1977

The information about the standard:

Designation standards: ČSN 640933
Classification mark: 640933
Note: NEPLATNÁ
Publication date standards: 23.11.1977
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN