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Area Equipment for explosive atmospheres / Areas and zones

IEV ref 426-03-11

en
primary grade of release
release which can be expected to occur periodically or occasionally during normal operation

fr
degré "dégagement primaire", m
dégagement périodique ou occasionnel, prévisible en fonctionnement normal

ar
درجة تنفيس إبتدائى

de
primärer Freisetzungsgrad, m

es
grado de escape primario, m

it
emissione di primo grado

ja
第一放出等級

no
nb primært utslipp

no
nn primært utslepp

pl
pierwszy stopień uwalniania, m

pt
grau de libertação primária

ru
утечка первой степени

zh
1级释放

Publication date: 2020-03
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