ČSN 660806 (660806)

NORMA vydána dne 7.8.1968

The information about the standard:

Designation standards: ČSN 660806
Classification mark: 660806
Catalog number: 4929
Note: NEPLATNÁ
Publication date standards: 7.8.1968
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN