DIN 43147-1 Corrigendum 1
DIN 43147-1 Corrigendum 1 Electric traction - Dropper clamp for grooved contact-wires and catenary, Corrigendum to DIN 43147-1:1982-05
en, Corrigenda by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/2010
