High-voltage alternating-current circuit-breakers
适用范围:本标准适用于设计安装在户内或户外且运行在频率为50 Hz 、电压3000 V 及以上的系统中的交流断路器。本标准仅适用于三相系统中的三极断路器和单相系统中的单极断路器。用于单相系统中的两极断路器及用于频率低于50 Hz 时应...
发布日期:2003-06-05 实施日期:2004-01-01
Specifications for high-voltage (greater than 1000 v) expulsion-type distribution-class fuses,fuse and disconnecting cutouts,fuse disconnecting switches,and fuse links,and accessories used with these d...
实施日期:2009-12-09
Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments
适用范围:Applies to digital recorders and digital oscilloscopes used for measurements during tests with high impulse voltages and high impulse currents. Specifies the measuring characteristics and calibrations ...
发布日期:2001-06-11 实施日期:2001-06-11
Gasgefullte Schottraeume fuer Wechselstrom-Schaltgeraete und -Schaltanlagen mit Nennspannungen ueber 1KV bis einschliesslich 52kV
实施日期:1997-08-01
实施日期:2006-12-01
Fixed capacitors for use in electronic equipment Part 9(1):Blank detail specification:Fixed Class 2 ceramic dielectric capacitors--Assessment level E
实施日期:1989-02-01
Road vehicles -- Unscreened high-voltage ignition cables -- General specifications, test methods and requirements
适用范围:ISO 3808 specifies the classes, types and dimensions of, and test methods and requirements for, the unscreened high-voltage ignition cables used in spark-ignited engines for road vehicles.
发布日期:2002-11-01 实施日期:2002-11-01
Design criteria of overhead transmission lines Critères de conception des lignes aériennes de transport Third Edition
适用范围:Specifies the loading and strength requirements of overhead lines derived from reliability based design principles. The requirements apply to lines of 45 kV and above, but they can also be applied to l...
实施日期:2003-10-01
Submersible single-phase transformers:167 kva and smaller;high voltage 25 000 v and below;low voltage 600 v and below
实施日期:2009-03-19
实施日期:2009-06-17
Fittings for overhead lines and switchgear; dynamic-mechanical behaviour of antivibration fittings
Guidance on the measurement of wettability of insulator surfaces
适用范围:The methods described in this technical specification can be used for the measurement of the wettability of the shed and housing material of composite insulators for overhead lines, substations and equ...
实施日期:2003-06-01
实施日期:2009-04-30
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