ČSN 640621 (640621)

NORMA vydaná dňa 17.12.1982

The information about the standard:

Designation standards: ČSN 640621
Classification mark: 640621
Catalog number: 29798
Note: NEPLATNÁ
Publication date standards: 17.12.1982
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN