ČSN 315531 (315531)

NORMA vydaná dňa 27.3.1956

The information about the standard:

Designation standards: ČSN 315531
Classification mark: 315531
Catalog number: 2574
Note: NEPLATNÁ
Publication date standards: 27.3.1956
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN