ČSN 640611 (640611)

NORMA vydána dne 7.2.1968

The information about the standard:

Designation standards: ČSN 640611
Classification mark: 640611
Catalog number: 4693
Note: NEPLATNÁ
Publication date standards: 7.2.1968
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN