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Projekte von NA 022

IEC CIS/A/908/CD 2010-07-30 CISPR 16-2-1 Am 2 Ed.2: Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements Mehr  Kontakt zu DIN 
IEC 14/649/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 1: General Mehr  Kontakt zu DIN 
IEC 14/650/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator Mehr  Kontakt zu DIN 
IEC 14/651/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion Mehr  Kontakt zu DIN 
IEC 14/652/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 4: Basic accessories (earthing terminal, drain and filling devices, thermometer pocket, wheel assembly) Mehr  Kontakt zu DIN 
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 

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