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Projekte von IEC/TC 27

IEC 27/661/DC 2009-01-16 Maintenance of IEC 60519-11 - Call for comments/proposals for amendment/revision Mehr 
IEC 27/662/DC 2009-01-16 Maintenance of IEC 60050-841- Call for comments/proposals for amendment/revision Mehr 
IEC 27/663/DC 2009-01-16 Maintenance of IEC/TR 62157 - Call for comments/proposals for amendment/revision Mehr 
IEC 27/665/DC 2009-01-16 IEC 61307: Industrial microwave heating installations - Test methods for the determination of power output - Document for comments (Beijing DA item 10.3) Mehr 
IEC 27/640/DC 2008-07-25 Maintenance of IEC 60519-1 Ed.3: Safety in electroheat installations - Part 1: General requirements (Document for comments) Mehr 
IEC 27/633/DC 2008-04-18 Maintenance of IEC 60519-10 and IEC 62395-1 - Call for comments/proposals for amendment/revision Mehr 
IEC 27/636/DC 2008-04-18 Maintenance of IEC 61307 - Call for comments/proposals for amendment/revision Mehr 
IEC 27/637/DC 2008-04-18 Maintenance of IEC 61922 and IEC 62076 - Call for comments/proposals for amendment/revision Mehr 
IEC 27/602/DC 2007-09-14 Proposed technical corrigendum to IEC 60519-4 Ed. 3: Safety in electroheat installations - Part 4: Particular requirements for arc furnace installations Mehr 
IEC 27/369/NP 2003-06-13 IEC 6XXXX-2: Electrical Heat Tracing Systems for Industrial and Commercial Applications - Part 2: Recommendations for System Design, Installation and Maintenance Mehr 

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