ČSN 830530-31 (830530)

NORMA vydaná dňa 13.4.1979

The information about the standard:

Designation standards: ČSN 830530-31
Classification mark: 830530
Catalog number: 5900
Note: NEPLATNÁ
Publication date standards: 13.4.1979
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN