Projects of NA 022

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 More  Comment 
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) More  Comment 
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 More  Comment 
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 More  Comment 
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 More  Comment 
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 More  Comment 
IEC 14/657/DC 2010-07-30 Survey and call for experts and project leader - Power transformers and reactor fittings - Part 12: Fans More  Comment 
IEC 59D/371/DC 2010-07-30 Inquiry on draft measurement method addressing hygiene aspects of washing machines More  Comment 
IEC 23E/693/CD 2010-07-30 IEC 61008-1 A1 Ed.3: Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) More  Comment 
IEC 23E/695/CD 2010-07-30 IEC 61009-1 A1 Ed.3: Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) More  Comment 

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