International
Electrotechnical
Commission
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Area
Generation, transmission and distribution of electricity – Operation
/ Insulation coordination and overvoltages
IEV ref
614-03-58
en
protection ratio against lightning impulses
ratio of the lightning impulse protective level of a surge protective device to the rated lightning impulse withstand voltage of this device
fr
rapport de protection aux chocs de foudre
, m
rapport du niveau de protection aux chocs de foudre d’un dispositif de protection contre les surtensions à la tension assignée de tenue au choc de foudre de ce dispositif
ar
نسبة الحماية ضد موجات الصواعق
de
Blitzstoßspannungs-Schutzfaktor, m
es
relación de protección contra impulsos tipo rayo
fi
salamasyöksyjännitteen suojaussuhde
it
rapporto di protezione contro le sovratensioni a impulso
ko
뇌충격 보호비
ja
雷インパルス保護比
pl
piorunowy współczynnik ochrony, m
pt
relação de protecção às sobretensões atmosféricas
sr
заштитни однос према атмосферским пренапонима, м јд
zh
雷电冲击保护比
Publication date:
2016-02
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