ČSN 687140 (687140)

NORMA vydaná dňa 24.6.1971

The information about the standard:

Designation standards: ČSN 687140
Classification mark: 687140
Catalog number: 5220
Note: NEPLATNÁ
Publication date standards: 24.6.1971
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN