International
Electrotechnical
Commission
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Area
Electrical accessories
/ General
IEV ref
442-01-19
en
operational insulation
the insulation between live parts which have a potential difference between them, and being necessary for the correct operation of the accessory during its life
fr
isolation fonctionnelle
, f
isolation séparant des parties actives dont les potentiels sont différents et qui est nécessaire au bon fonctionnement de l'appareil pendant sa durée de vie
ar
عزل تشغيلى
de
Betriebsisolierung, f
fi
toiminnallinen eristys
it
isolamento funzionale
ko
작동 절연
작업 절연
ja
機能絶縁
pl
izolacja funkcjonalna
pt
isolação funcional
ru
рабочая изоляция
sr
радна изолација, ж јд
sv
funktionsisolering
zh
工作绝缘
Publication date:
1998-11
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