ČSN 657092 (657092)

NORMA vydána dne 4.6.1953

The information about the standard:

Designation standards: ČSN 657092
Classification mark: 657092
Catalog number: 4902
Note: NEPLATNÁ
Publication date standards: 4.6.1953
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN