NORM herausgegeben am 4.1.1955
Designation standards: ČSN 451110
Classification mark: 451110
Catalog number: 4132
Note: UNGÜLTIG
Publication date standards: 4.1.1955
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN