Projekte von DKE/K 362

Dokumentnummer Beginn Titel Kontakt zu DIN
IEC 27/201/NP 1997-09-12 Proposal of the Secretary: Amendment to IEC 60519-1: Safety in electroheat installations - Equipment for voltage band 3 Mehr  Kontakt zu DIN 
IEC 27/165/CDV 1995-03-10 IEC 239: Nominal dimensions of cylindrical machined graphite electrodes with treaded sockets and nipples for use in electric arc furnaces Mehr  Kontakt zu DIN