Projects of NA 022

IEC 55/1253/CD 2011-06-10 IEC 60851-3 A1 Ed. 3.0: Winding wires - Test methods - Part 3: Mechanical properties More  Comment 
IEC 23E/719/CD 2011-06-10 IEC 62606 Ed.1: General requirements for Arc Fault Detection Devices (AFDD) More  Comment 
IEC 22F/249/NP 2011-06-10 Determination of power losses in voltage sourced converters (VSC) for HVDC systems - Part 2:Valves for Modular Multi-Level Converters More  Comment 
IEC 34C/980/NP 2011-06-10 PNW 34C-980: Digital load line transmission lighting interface - Part 1: Basic requirements More  Comment 
IEC 3D/188/NP 2011-06-10 IEC 62656-3 Standardized product ontology register and transfer by spreadsheets - Part 3:Parcel Interface for Common Information Model More  Comment 
IEC 100/1860/NP 2011-06-10 Audio reproduction method for normalized loudness level (TA11) More  Comment 
IEC 82/652/NP 2011-06-10 Specification for concentrator cell description More  Comment 
IEC 2/1633/CD 2011-06-03 IEC 60034-18-41 Ed.1: Rotating electrical machines - Part 18-41: Qualification and quality control tests for partial discharge free (Type I) electrical insulation systems used in rotating electrical machines fed from voltage converters More  Comment 
IEC 55/1243/CD 2011-06-03 IEC 60317-20 Ed. 3.0: Specifications for particular types of winding wires. Part 20: Solderable polyurethane enamelled round copper wire, class 155 More  Comment 
IEC 55/1245/CD 2011-06-03 IEC 60317-21 Ed. 3.0: Specifications for particular types of winding wires. Part 21: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 155 More  Comment 

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