International
Electrotechnical
Commission
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Area
Equipment for explosive atmospheres
/ Optical radiation in explosive atmospheres
IEV ref
426-23-14
en
optical radiation
See
IEV 731-01-03
fr
rayonnement optique
, m
Voir
IEV 731-01-03
ar
إشعاع ضوئي
de
optische Strahlung, f
es
radiación óptica, f
it
potenza ottica
ja
光放射
no
nb
optisk stråling
pl
promieniowanie optyczne, n
pt
radiação óptica
ru
оптическое излучение
zh
光辐射
Publication date:
2020-03
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