ČSN 621181 (621181)

NORMA vydána dne 8.2.1974

The information about the standard:

Designation standards: ČSN 621181
Classification mark: 621181
Catalog number: 4628
Note: NEPLATNÁ
Publication date standards: 8.2.1974
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN