Projects of NA 022

Document number Begin Title Comment
IEC 22H/112/DC 2009-08-07 Maintenance - revision of IEC 62040-2, Ed.2 and call for experts for Maintenance Team More  Comment 
IEC 22H/113/DC 2009-08-07 Maintenance - revision of IEC 62310-1, Ed.1 and call for experts for Maintenance Team More  Comment 
IEC 22H/114/DC 2009-08-07 Maintenance - revision of IEC 62310-2 Ed.1 and call for experts for Maintenance Team More  Comment 
IEC 17A/951/CDV 2009-08-07 IEC 62271-37-082: High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers More  Comment 
IEC 9/1295/DC 2009-08-07 Strategic Business Plan More  Comment 
IEC 9/1296/DC 2009-08-07 Implementation of the merging strategy More  Comment 
IEC 9/1297/DC 2009-08-07 Review of IEC 60310: "Traction transformers and inductors" More  Comment 
IEC 9/1298/DC 2009-08-07 Review of IEC 60850: "Supply voltages of traction systems" More  Comment 
IEC 9/1299/DC 2009-08-07 Review of IEC 61133: "Rolling stock - Testing of rolling stock on completion of construction and before entry into service" More  Comment 
IEC 9/1300/DC 2009-08-07 Review of IEC 61991: "Rolling stock - Protective provisions against electrical hazards" More  Comment 

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