ČSN 643050 (643050)

NORMA vydaná dňa 14.5.1979

The information about the standard:

Designation standards: ČSN 643050
Classification mark: 643050
Note: NEPLATNÁ
Publication date standards: 14.5.1979
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN