DIN 4000-140/A1
DIN 4000-140/A1
Tabular layouts of properties - Part 140: Toothing system data of work pieces; Amendment 1standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/2017
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/2017