ČSN 230426 (230426)

NORMA vydaná dňa 9.8.1956

The information about the standard:

Designation standards: ČSN 230426
Classification mark: 230426
Catalog number: 1678
Note: NEPLATNÁ
Publication date standards: 9.8.1956
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN