Projects of NA 022

IEC 72/800/DC 2010-07-16 Review of TC72 Strategic Business Plan (SBP) More  Comment 
IEC 9/1434/DC 2010-07-16 Survey and call for experts and project leader - EN 50311: Railway applications - Rolling stock - D.C. supplied electronic ballasts for lighting fluorescent lamps More  Comment 
IEC 9/1435/DC 2010-07-16 Survey and call for experts and project leader - EN 50329: Fixed installations - Traction transformers More  Comment 
IEC 9/1436/DC 2010-07-16 Survey and call for experts and project leader - EN 50345: Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact lines More  Comment 
IEC 9/1437/DC 2010-07-16 Survey and call for experts and project leader - TR 50488: Railway applications - Safety measures for the personnel working on or near overhead contact lines More  Comment 
IEC 9/1438/DC 2010-07-16 Survey and call for experts and project leader - TS 50502: Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and connection systems More  Comment 
IEC 9/1439/DC 2010-07-16 Survey and call for experts and project leader - TS 50534: Railway applications - Generic system architectures for onboard electric auxiliary power systems More  Comment 
IEC 9/1440/DC 2010-07-16 Survey and call for experts and project leader - TS 50535: Railway applications - Onboard auxiliary power converter systems More  Comment 
IEC 9/1441/DC 2010-07-16 Survey and call for experts and project leader - TS 50537-1: Railway applications - Mounted parts of the traction transformer and cooling system - Part 1: HV bushing for traction transformers More  Comment 
IEC 9/1442/DC 2010-07-16 Survey and call for experts and project leader - TS 50537-2: Railway applications - Mounted parts of the traction transformer and cooling system - Part 2: Pump for insulating liquid for traction transformers and reactors More  Comment 

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