Three-base checking point instruments
NORM herausgegeben am 2.6.1971
Designation standards: ČSN 255551
Classification mark: 255551
Catalog number: 2263
Publication date standards: 2.6.1971
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN