DIN 5481 Corrigendum 1
DIN 5481 Corrigendum 1 Serration shafts, Corrigendum to DIN 5481:2005-06
en, Corrigenda by Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/2009
en, Corrigenda by Deutsches Institut Fur Normung E.V. (German National Standard), 01/01/2009