GB/T 18802.311-2017
ActiveComponents for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for gas discharge tubes(GDT)
低压电涌保护器元件 第311部分：气体放电管( GDT )的性能要求和测试回路
Application Summary AI generated
This standard specifies the performance requirements and test circuits for gas discharge tubes (GDTs) used as components in low-voltage surge protective devices (SPDs). It is applied in the design, manufacturing, and quality verification of GDTs within electrical engineering, particularly for protecting telecommunications, power distribution, and signal systems from transient overvoltages. The standard ensures consistent testing methods and performance benchmarks for GDTs in industrial, commercial, and residential low-voltage installations.
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