ČSN 224686 (224686)

Toroidal diamond drills for drilling of hard non-metallic materials

NORM herausgegeben am 15.9.1976

The information about the standard:

Designation standards: ČSN 224686
Classification mark: 224686
Catalog number: 1444
Note: UNGÜLTIG
Publication date standards: 15.9.1976
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN