IEC 60079-25:2010/ISH1:2023
(Main)Interpretation Sheet 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems
Interpretation Sheet 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems
Feuille d'interprétation 1 - Atmosphères explosives - Partie 25: Systèmes électriques de sécurité intrinsèque
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IEC 60079-25:2010/ISH1:2023 – 1 –
© IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
IEC 60079-25
Edition 2.0 2010-02
EXPLOSIVE ATMOSPHERES –
Part 25: Intrinsically safe electrical systems
INTERPRETATION SHEET 1
This interpretation sheet has been prepared by subcommittee 31G: Intrinsically-safe apparatus,
of IEC technical committee 31: Equipment for explosive atmospheres.
The text of this interpretation sheet is based on the following documents:
DISH Report on voting
31G/365/DISH 31G/370/RVDISH
Full information on the voting for the approval of this interpretation sheet can be found in the
report on voting indicated in the above table.
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- introduction of level of protection "ic";
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