IEC 60079-25 Amd.1 Ed. 3.0 b:2025
IEC 60079-25 Amd.1 Ed. 3.0 b:2025 Amendment 1 - Explosive atmospheres - Part 25: Intrinsically safe electrical systems
Amendment byInternational Electrotechnical Commission , 09/01/2025
Amendment byInternational Electrotechnical Commission , 09/01/2025