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IEC
IEC 63402-1:2025
En Vigor
2025-06-26
Energy Efficiency - Customer Energy Management Systems -- Part 1:
General Requirements and Architecture
IEC
IEC 62586-2:2017/AMD1:2021
En Vigor
2021-09-15
Amendment 1 - Power quality measurement in power supply systems - Part
2: Functional tests and uncertainty requirements
ISO
ISO/IEC 15944-7:2009
En Vigor
2009-11-12
Information technology — Business operational view — Part 7: eBusiness vocabulary
IEC
