NA 027

DIN Standards Committee Optics and Precision Mechanics

DIN 58400 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 3966-1 1978-08 Information on Gear Teeth in Drawings; Information on Involute Teeth for Cylindrical Gears More 
DIN 3977 1981-02 Measuring element diameters for the radial or diametral dimension for testing tooth thickness of cylindrical gears More