ČSN 661788 (661788)

NORMA vydaná dňa 1.8.1973

The information about the standard:

Designation standards: ČSN 661788
Classification mark: 661788
Catalog number: 4949
Note: NEPLATNÁ
Publication date standards: 1.8.1973
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN