ČSN 420427 (420427)

NORMA vydaná dňa 31.7.1963

The information about the standard:

Designation standards: ČSN 420427
Classification mark: 420427
Catalog number: 3611
Note: NEPLATNÁ
Publication date standards: 31.7.1963
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN