ČSN 687141 (687141)

NORMA vydaná dňa 19.8.1968

The information about the standard:

Designation standards: ČSN 687141
Classification mark: 687141
Catalog number: 5221
Note: NEPLATNÁ
Publication date standards: 19.8.1968
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN