Projects of NA 022

IEC 110/363/CD 2012-03-16 IEC 62629-1-2: 3D display devices - Part 1-2: Generic - Terminology and letter symbols More  Comment 
IEC 55/1315/CDV 2012-03-09 IEC 60317-0-3/A1/Ed3: Specifications for particular types of winding wires - Part 0-3: General requirements - Enamelled round aluminum wire More  Comment 
IEC 100/1959/CD 2012-03-09 IEC 60728-10: Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths (TA 5) More  Comment 
IEC 55/1313/CDV 2012-03-09 IEC 60851-3 A1 Ed. 3: Winding wires - Test methods - Part 3: Mechanical properties More  Comment 
IEC 17B/1770/CD 2012-03-09 IEC 60947-1 am2 Ed. 5.0: Low-voltage switchgear and controlgear - Part 1: General rules More  Comment 
IEC 91/1029/CDV 2012-03-09 IEC 62739-1 Ed.1: Test method for erosion of wave soldering equipment using molten lead-free solder alloy - Part 1: Erosion test method for metal materials without surface processing More  Comment 
IEC 48D/542/FDIS 2012-03-02 IEC 62610-4/Ed1: Mechanical structures for electronic equipment - Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series - Part 4: Cooling performance tests for water supplied heat exchangers in electronic cabinets More  Comment 
IEC 86B/3395/CD 2012-03-02 IEC 61755-2-3/Ed1: Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 2-3: Optical interface standard, 50.0 um multimode, non-angled end face, physically contacting fibres More  Comment 
IEC 9/1658/CDV 2012-03-02 IEC 62128-1 Ed.2: Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock More  Comment 
IEC 9/1659/CDV 2012-03-02 IEC 62128-2 Ed.2: Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems More  Comment 

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