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IEC
IEC 60749-20:2020
En Vigor
2020-08-31
Semiconductor devices - Mechanical and climatic test methods - Part 20:
Resistance of plastic encapsulated SMDs to the combined effect of
moisture and soldering heat
IEC
IEC TR 61850-90-16:2021
En Vigor
2021-06-17
Communication networks and systems in power utility automations - Part
90-16: Requirements of system management for Smart Energy Automation
ISO
IEC
IEC TR 61000-5-2:1997
En Vigor
1997-11-13
Electromagnetic compatibility (EMC) - Part 5: Installation and
mitigation guidelines - Section 2: Earthing and cabling
