Projects of NA 022

IEC 23/481/DC 2009-11-06 TC 23 WG 9: Energy efficiency aspects - Terms of reference and Call for experts More  Comment 
IEC 23/482/DC 2009-11-06 Proposal for modification of IEC TR 61916 2nd edition More  Comment 
IEC 23/480/DC 2009-11-06 TC 23 products to be addressed by a UV test More  Comment 
IEC 31/885/CDV 2009-11-06 IEC 60079-35-2 Ed. 2.0: Caplights for use in mines susceptible to firedamp - Part 2: Performance and other safety-related matters More  Comment 
IEC 56/1347/CDV 2009-11-06 Reliability testing - Compliance tests for constant failure rate and constant failure intensity More  Comment 
IEC 57/1091/CDV 2009-11-06 IEC 61850-7-410 Ed.2: Communication networks and systems for power utility automation - Part 7-410: Hydroelectric power plants - Communication for monitoring and control More  Comment 
IEC 51/992/CDV 2009-11-06 IEC 62674-1 Ed.1: High Frequency Inductive Components - Fixedsurface mount inductors for use in electronic andtelecommunication equipment More  Comment 
IEC 82/584/DC 2009-11-06 Proposed new convenors of IEC/TC 82/WG 6 ("Balance of Systems Components") More  Comment 
IEC CIS/I/301A/CD 2009-11-06 Amendment 1 to CISPR 22 Ed.6.0: Addition of limits and methods of measurement for conformance testing of power line telecommunication ports intended for the connection to the mains (This CD has been withdrawn) More  Comment 
IEC 21A/464/DC 2009-10-30 Nomination of Mr. Mitsunori Takao as Convenor of SC 21A WG 2: Alkaline secondary cells and batteries More  Comment 

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