Safety requirements for electrical equipment for measurement,control,and laboratory use. General requirements
适用范围:1.1.1 Equipment included in scopeThis part of IEC 61010 specifies general safety requirements for the following types ofelectrical equipment and their accessories, wherever they are intended to be used...
实施日期:2010-11-30
Standard Guide for Estimating Carbon Saturation by Temperature Rise upon Immersion
适用范围:<p id="s00076"> It is often useful to estimate the degree of saturation, and hence the expected remaining service life, of activated carbon that has been in use for some time. This guide is applicable...
实施日期:2007-10-01
Resistance welding equipment -- Transformers -- General specifications applicable to all transformers
适用范围:ISO 5826:2014 gives specifications applicable to transformers of IEC 61140 protection class I or II of the following types for use in resistance welding equipment: single-phase transformers for a.c. we...
发布日期:2014-02-01 实施日期:2014-02-01
实施日期:2013-12-11
Instrument transformers. Part 102:Ferroresonance oscillations in substations with inductive voltage transformers
适用范围:IEC/TR 61869-102:2014(E) provides technical information for understanding the undesirable phenomenon of ferroresonance oscillations in medium voltage and high voltage networks in connection with induct...
发布日期:2014-01-21 实施日期:2014-01-21
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