ČSN 451037 (451037)

NORMA vydaná dňa 26.9.1953

The information about the standard:

Designation standards: ČSN 451037
Classification mark: 451037
Catalog number: 4131
Note: NEPLATNÁ
Publication date standards: 26.9.1953
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN