IEC
IEC
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Technical committeeTypeAcronymIEC TR 61366-5CommitteePublished year1998KeywordsDescriptionTechnology
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Technical committeeTypeAcronymIEC TR 61366-4CommitteePublished year1998KeywordsDescriptionTechnology
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Technical committeeTypeAcronymIEC TR 61366-3CommitteePublished year1998KeywordsDescriptionTechnology
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Technical committeeTypeAcronymIEC TR 61366-2CommitteePublished year1998KeywordsDescriptionTechnology
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Technical committeeTypeAcronymIEC TR 61366-1CommitteePublished year1998DescriptionTechnology
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Technical committeeTypeAcronymIEC TR 61364CommitteePublished year1999KeywordsDescription
The contents of the corrigendum of August 2000 have been included in this copy.
Technology -
Technical committeeTypeAcronymIEC TR 61341CommitteePublished year2010Description
IEC/TR 61341:2010 describes the method of measuring and specifying the centre beam intensity and the associated beam angle(s) of reflector lamps. It applies to:
- incandescent,
- tungsten halogen,
- gas-discharge and LED based reflector lamps for general lighting purposes. It does not apply to lamps for special purposes such as projection lamps. This second edition cancels and replaces the first edition published in 1994 and constitutes a technical revision. Due to the increasing use of reflector equipped LED lamps, the scope has been broadened and measurement conditions been included in order to take account of these lamps. Further, for easier understanding of the relation between the different axis and different intensities, two figures have been added. The luminous intensity distribution shall be reported instead of the centre beam intensity, if the latter is very low ("butterfly" distributions).Technology -
Technical committeeTypeAcronymIEC TR 61044:2002CommitteePublished year2002Description
This Technical Report covers the opportunity charging of lead-acid traction batteries, i.e. the use of free time during a working period to top up the charge and thus extend the working day of a battery whilst avoiding excessive discharge. The object of this report is to lay down rules or recommendations for the use of opportunity- charging of lead-acid traction batteries of vented and valve-regulated types, when the battery manufacturer has not recommended the required operating procedures. When the battery manufacturer's recommendations are available, they take precedence over these rules and guidelines.
Technology -
Technical committeeTypeAcronymIEC TR 61000-5-6CommitteePublished year2002KeywordsDescription
This Technical Report covers guidelines for the mitigation of external electromagnetic influences impinging upon a facility, aimed at ensuring electromagnetic compatibility (EMC) among electrical and electronic apparatus or systems. These influences include lightning, RF transmitters, power-line and telecom transients, high-altitude electromagnetic pulse (HEMP) and other high-power electromagnetic transients. More particularly, this technical report is concerned with the arrangement of shielding and screening against radiated disturbances, and with mitigation of conducted disturbances. These arrangements include appropriate electromagnetic barriers for industrial, commercial, and residential installations. Is intended for use by installers, manufacturers and users of sensitive electrical or electronic installations or systems, and of equipment with emission levels that could degrade the overall electromagnetic (EM) environment. It applies primarily to new installations but, where economically feasible, it may be applied to extensions or modifications to existing facilities.
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Technical committeeTypeAcronymIEC TR 61000-5-2CommitteePublished year1997KeywordsDescription
This technical report (type 3) covers guidelines for the earthing and cabling of electrical and electronic systems and installations aimed at ensuring electromagnetic compatibility among electrical and electronic apparatus or systems. More particularly, it is concerned with earthing practices and with cables used in industrial, commercial and residential installations. This technical report is intended for use by installers and users, and to some extent, manufacturers of sensitive electrical or electronic installations and systems, and equipment with high emission levels that could degrade the overall electromagnetic environment.