Projects of NA 022

IEC 57/1112/NP 2011-02-11 Communication network structure in hydropower plants (proposed IEC 61850-90-410 TS Ed.1) More  Comment 
IEC 61C/490/CDV 2011-02-11 IEC 60335-2-24-A1 Ed 7.0: Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers More  Comment 
IEC 61C/489/CDV 2011-02-11 IEC 60335-2-34 Ed 5.0: Household and similar electrical appliances - Safety - Part 2-34: Particular requirements for motor-compressors More  Comment 
IEC 61C/491/CDV 2011-02-11 IEC 60335-2-89-A1 Ed 2.0: Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant unit or compressor More  Comment 
IEC 68/420/CD 2011-02-11 Revision of IEC 60404-8-4 Ed.2: MAGNETIC MATERIALS - Part 8-4: Specifications for individual materials - Cold-rolled non-oriented electrical steel strip and sheet delivered in the fully-processed state More  Comment 
IEC 3/1095/CDV 2011-02-11 IEC 60617 DB Extended procedure for change request C00199; symbol S01863 Wireless connection More  Comment 
IEC 3/1036/CD 2011-02-11 IEC 60617 DB Extended procedure for change request C00203, symbol S01867; C00204, symbol S01868; C00205, symbol S01869, Change over switches (Proposed horizontal standard) More  Comment 
IEC 33/496/CDV 2011-02-11 IEC 60831-1 Ed. 3.0: Shunt power capacitors of the self-healing type for A.C. systems having a rated voltage up to and including 1000 V - Part 1: General - Performance, testing and rating- Safety requirements- Guide for installation and operation More  Comment 
IEC 33/495/CDV 2011-02-11 IEC 60831-2 Ed. 3.0: Shunt power capacitors of the self-healing type for A.C. systems having a rated voltage up to and including 1000 V - Part 2: Ageing test, self-helaing test and destruction test More  Comment 
IEC 61/4126A/DC 2011-02-11 Revised proposal from the New Zealand National committee for an amendment to IEC 60335-2-23 More  Comment 

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