ČSN 723131 (723131)

NORMA vydaná dňa 2.3.1979

The information about the standard:

Designation standards: ČSN 723131
Classification mark: 723131
Catalog number: 5451
Note: NEPLATNÁ
Publication date standards: 2.3.1979
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN