GB/T 18216.6-2022
ActiveElectrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 6: Effectiveness of residual current devices（RCD）in TT, TN and IT systems
交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第6部分：TT、TN和IT系统中剩余电流装置（RCD）的有效性
Application Summary AI generated
This standard specifies the requirements for equipment used to test, measure, or monitor the effectiveness of residual current devices (RCDs) in low-voltage distribution systems (up to 1000V AC and 1500V DC). It is applied by electrical engineers and safety inspectors to verify proper RCD operation in TT, TN, and IT earthing systems, ensuring protection against electric shock in residential, commercial, and industrial installations. The standard covers test methods and performance criteria for devices that assess RCD tripping time, threshold current, and reliability under specified conditions.
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