ČSN 156890 (156890)

NORMA vydaná dňa 28.11.1955

The information about the standard:

Designation standards: ČSN 156890
Classification mark: 156890
Catalog number: 1024
Note: NEPLATNÁ
Publication date standards: 28.11.1955
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN