Projekte von IEC/TC 14

IEC 14/653/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers Mehr  Kontakt zu DIN 
IEC 14/654/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 6: Cooling equipment - Removable radiators for oil-immersed transformers Mehr  Kontakt zu DIN 
IEC 14/655/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 7: Electric pumps for transformer oil Mehr  Kontakt zu DIN 
IEC 14/656/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits Mehr  Kontakt zu DIN 
IEC 14/657/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 12: Fans Mehr  Kontakt zu DIN 
IEC 14/646/DC 2010-07-23 Maintenance programme - Call for comments/proposals for amendment/revision on publications coming up for review Mehr  Kontakt zu DIN 
IEC 14/644/NP 2010-07-16 Future IEC 60076-XX: Power transformers - Part XX: Energy efficiency for distribution transformers Mehr  Kontakt zu DIN 
IEC 14/638A/NP 2010-05-21 Comment received on 14/638/NP: Rules for the determinations of uncertainties in the measurement of losses in power transformers Mehr  Kontakt zu DIN 
IEC 14/637/DC 2010-04-16 Consideration of IEEE C57.15 for the IEC IEEE dual logo process (Requirements, terminology and test code for step-voltage regulators) Mehr  Kontakt zu DIN 
IEC 14/638/NP 2010-04-16 Rules for the determinations of uncertainties in the measurement of losses in power transformers Mehr  Kontakt zu DIN 

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