ČSN 640809 (640809)

NORMA vydaná dňa 27.2.1979

The information about the standard:

Designation standards: ČSN 640809
Classification mark: 640809
Note: NEPLATNÁ
Publication date standards: 27.2.1979
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN