Calindrical gears and cylindrical gear drives with involute shaped tooth profile; terms, definitions and destinating dimensions; test measures for the tooth thickness
NORM herausgegeben am 1.5.1990
Designation standards: ÖNORM M6720-2
Note: UNGÜLTIG
Publication date standards: 1.5.1990
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM