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Area Equipment for explosive atmospheres / Intrinsically safe and associated intrinsically safe electrical apparatus "i"

IEV ref426-11-26

Symbol
Lo/Ro

en
maximum external inductance to resistance ratio
maximum value of ratio of inductance (Lo) to resistance (Ro) of any external circuit that can be connected to the connection facilities of the electrical apparatus without invalidating the type of protection

fr
rapport inductance sur résistance externes maximal , m
rapport de l'inductance (Lo) à la résistance (Ro) de tout circuit externe pouvant être relié aux bornes du matériel électrique sans annuler la sécurité intrinsèque

de
maximales äußeres Induktivitäts-/ Widerstandsverhältnis, n

it
rapporto massima induttanza esterna - resistenza

ko
최대 외부 저항 대비 인덕턴스 비율

ja
外部インダクタンス対抵抗比最大値

no
nb maksimalt eksternt induktans-resistans-forhold

nn maksimalt eksternt induktans-resistans-forhold

pl
stosunek maksymalny indukcyjności zewnętrznych do rezystancji

pt
máxima razão de indutividade e resistência externas

zh
外部电感与电阻的最大比值

Publication date: 2008-02
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