Guide for the evaluation of the remaining life of impregnated paper-insulated transmission cable systems
实施日期:2001-12-01
Insulating and sheathing materials of electric cables. Common test methods. Part 1 : general application. Section 1 : measurement of thickness and overall dimensions. Tests for determining the mechanic...
实施日期:2010-04-01
Low-voltage switchgear and controlgear assemblies. Part 7:Assemblies for specific applications such as marinas,camping sites,market squares,electric vehicles charging stations
发布日期:2014-02-19 实施日期:2014-02-19
实施日期:2007-05-17
实施日期:2008-03-31
High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-fi...
实施日期:2008-07-01
实施日期:2004-11-15
Powertrack systems. Part 22:Particular requirements for powertrack systems intended for on floor or under floor installation
发布日期:2009-01-22 实施日期:2009-01-22
Electric power distribution equipment for film and television use; portable intermediate distribution box ZV
实施日期:2013-03-06
Electric power distribution equipment for film and television use; general transportable switching circuits, cases, cables and connectors
实施日期:2007-06-01
Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution
发布日期:2010-05-11 实施日期:2010-05-11
实施日期:2012-06-08
实施日期:2008-06-01
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