Projekte von DKE/K 123

IEC 109/69/DC 2008-11-21 Maintenance of IEC 60664-4:2005, Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress Mehr  Kontakt zu DIN 
IEC 109/68/DC 2008-10-17 Maintenance programme - call for comments/ proposals for amendment/ revision on publication coming up for review and for experts for Maintenance Teams Mehr  Kontakt zu DIN 
IEC 109/48/DC 2005-06-03 Maintenance programme - call for comments/ proposals for amendment/ revision on publication coming up for review. Mehr  Kontakt zu DIN 
IEC 28/108A/CDV 1996-03-15 Draft Amendment 1 to IEC 60664-1 (1992) Editorial corrections: Alignment of definitions with IEV and inclusion of recent work results of TC 64 on temporary overvoltage Mehr  Kontakt zu DIN 
IEC 28A/104/NP 1995-07-07   Mehr  Kontakt zu DIN 
IEC 28A/102/CD 1995-05-05 IEC 664-2-3: Insulation coordination for equipment within low-voltage systems - Part 2: Application guide - Section 3: Explanation to the environmental categories Mehr  Kontakt zu DIN