组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 18802.32-2021
Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and application principles
GB/T 18802.31-2021
Low-voltage surge protective devices—Part 31: Surge protective devices connected to photovoltaic installations—Requirements and test methods
GB/T 25095-2020
Monitoring system of operating status for overhead transmission lines
GB/T 20996.3-2020
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3: Dynamic conditions
GB/T 20995-2020
Static var compensators(SVC)—Testing of thyristor valves
GB/T 39674-2020
Test specification on softswitch system of power industry
GB/T 20996.2-2020
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2: Faults and switching
GB/T 18802.11-2020
Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—Requirements and test methods
GB/T 20996.1-2020
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions
GB/T 38953-2020
Technical requirements for relay protection of microgrid
GB/T 38922-2020
General specification for 35kV and below voltage standardized protection equipment
GB/T 38878-2020
System tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)
GB/T 14598.301-2020
Technical requirements for power system continuous recorder
GB/T 17467-2020
High-voltage/low-voltage prefabricated substation
GB/T 38438-2019
Operational evaluation index system for electric power communication network
GB/T 38436-2019
Engineering data handover specification for power transmission and transformation
GB/T 38435-2019
Specification for protection configuration and setting for transmission line of electrified railway traction station
GB/T 38318-2019
Cyber security assessment guide for electric power system supervision and control
GB/T 18802.351-2019
Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
GB/T 18802.22-2019
Low-voltage surge protective devices－Part 22:Surge protective devices connected to telecommunications and signalling networks－Selection and application principles