NORMA vydána dne 16.5.1956
Designation standards: ČSN 910132
Classification mark: 910132
Catalog number: 31909
Note: NEPLATNÁ
Publication date standards: 16.5.1956
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN