Coupling capacitors and capacitor dividers. AC or DC coupling capacitors for harmonic-filters applications
发布日期:2014-06-30 实施日期:2014-06-30
Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 9 : single core halogen-free non-sheathed cables for fixed wiring having low emission of smoke.
Household and similar electrical appliances. Safety. Particular requirements for vacuum cleaners and water-suction cleaning appliances
适用范围:This clause of Part 1 is replaced by the following.This International Standard deals with the safety of electric vacuum cleaners and watersuctioncleaning appliances for household and similar purposes, ...
实施日期:2010-05-31
发布日期:2014-06-01 实施日期:2014-06-01
Rubber insulated cables of rated voltages up to and including 450/750 V - Part 8 : polychloroprene or equivalent synthetic elastomer sheathed cable for decorative chains.
实施日期:1999-12-01
High-voltage direct current (HVDC) systems. Application of active filters Edition 1.0
适用范围:IEC/TR 62544:2011(E) gives general guidance on the subject of active filters for use in high-voltage direct current (HVDC) power transmission. It describes systems where active devices are used primari...
发布日期:2011-08-19 实施日期:2011-08-01
发布日期:2016-10-01 实施日期:2016-10-01
实施日期:2014-08-01
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