ČSN 255771 (255771)

The cylinder sounding - leads

NORM herausgegeben am 10.2.1954

The information about the standard:

Designation standards: ČSN 255771
Classification mark: 255771
Catalog number: 2266
Note: UNGÜLTIG
Publication date standards: 10.2.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN