ČSN 138922 (138922)

NORMA vydaná dňa 4.12.1974

The information about the standard:

Designation standards: ČSN 138922
Classification mark: 138922
Catalog number: 958
Note: NEPLATNÁ
Publication date standards: 4.12.1974
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN