ČSN 668508 (668508)

NORMA vydána dne 23.12.1969

The information about the standard:

Designation standards: ČSN 668508
Classification mark: 668508
Catalog number: 6303
Note: NEPLATNÁ
Publication date standards: 23.12.1969
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN