ČSN 490231 (490231)

NORMA vydaná dňa 19.8.1964

The information about the standard:

Designation standards: ČSN 490231
Classification mark: 490231
Note: NEPLATNÁ
Publication date standards: 19.8.1964
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN