ČSN 656257 (656257)

NORMA vydána dne 23.7.1969

The information about the standard:

Designation standards: ČSN 656257
Classification mark: 656257
Catalog number: 4839
Note: NEPLATNÁ
Publication date standards: 23.7.1969
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN