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IEC 60050-447 Ed.2.0 Edition 05/2020
International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays and protection equipment
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  • 345.6 / copy
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Abstract

IEC 60050-447:2020 gives the general terminology used in measuring relays and protection equipment, as well as general terms pertaining to specific applications and associated technologies. This new edition reviews and complements the previous one. It has the status of a horizontal standard in accordance with IEC Guide 108:2006. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.

Status

Standard - Active

Origin

Technical Committee :
1 : Terminology

Implementation

start of the vote on the project      date of ratification (dor)   
end of the vote on the project      date of anouncement (doa)   
start of the vote on the final project      date of publication (dop)   
end of the vote on the final project      date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Relations to older standards
IEC 60050-447 Ed. 1.0

International Classification for Standards (ICS codes) :

01.040.29 : Electrical engineering (Vocabularies)
29.120.70 : Relays

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