ČSN 830540-31 (830540)

NORMA vydaná dňa 13.4.1979

The information about the standard:

Designation standards: ČSN 830540-31
Classification mark: 830540
Note: NEPLATNÁ
Publication date standards: 13.4.1979
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN