DIN 404 Corrigendum 1
DIN 404 Corrigendum 1 Slotted capstan screws, Corrigenda to DIN 404:2006-08
en, Corrigenda by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2007
en, Corrigenda by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2007