Registration number (WIID)Project No.TitleStatus
79514EN IEC 60079-25:2022/A1:2025Explosive atmospheres - Part 25: Intrinsically safe electrical systemsStandarts spēkā
79514LVS EN IEC 60079-25:2022/A1:2025Explosive atmospheres - Part 25: Intrinsically safe electrical systems (IEC 60079-25:2020/AMD1:2025)Standarts spēkā
81943EN IEC 60079-11:2024/prA1Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"Izstrādē
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