IEC 60079-25:2020/COR2:2022
(Corrigendum)Corrigendum 2 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems
Corrigendum 2 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems
Corrigendum 2 - Atmosphères explosives - Partie 25: Systèmes électriques de sécurité intrinsèque
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IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
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IEC 60079-25 IEC 60079-25
Edition 3.0 2020-06 Édition 3.0 2020-06
EXPLOSIVE ATMOSPHERES – ATMOSPHÈRES EXPLOSIVES –
Part 25: Intrinsically safe electrical systems Partie 25: Systèmes électriques de sécurité
intrinsèque
CO RRI G E NDUM 2
Corrections to the French version appear after the English text.
Les corrections à la version française sont données après le texte anglais.
C.7 Limit curves for universal source characteristic
Figure C.7 – Limit curve diagram for universal source characteristic – Group IIC
e) Diagram for 5 mH
Replace existing Figure C.7 e) with the following new figure:
IEC 60079-25:2020-06/COR2:2022-11(en-fr)
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