ČSN 684637 (684637)

NORMA vydaná dňa 15.12.1971

The information about the standard:

Designation standards: ČSN 684637
Classification mark: 684637
Catalog number: 5186
Note: NEPLATNÁ
Publication date standards: 15.12.1971
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN