GB/T 21560.3-2008
ActiveLow-voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)
低压直流电源 第3部分：电磁兼容性（EMC）
Application Summary AI generated
This standard specifies electromagnetic compatibility (EMC) requirements for low-voltage DC power supplies, including limits for conducted and radiated emissions and immunity to disturbances. It is applied in the design, testing, and certification of DC power supply units used in industrial, commercial, and residential electronic equipment to ensure they do not interfere with other devices and can withstand typical electromagnetic environments.
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