GB/T 21711.7-2018
ActiveElectromechanical elementary relays—Part 7:Test and measurement procedures
基础机电继电器 第7部分：试验和测量程序
Application Summary AI generated
This standard specifies the test and measurement procedures for electromechanical elementary relays, including methods for evaluating electrical, mechanical, and environmental performance. It is applied in the design, quality inspection, and type testing of relays used in industrial control, automotive electronics, and household appliances. The procedures ensure consistent and reliable relay operation by defining standardized conditions for parameters such as contact resistance, insulation resistance, and operating time.
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