GB/T 15544.4-2017 Short-circuit current calculation in three-phase a.c.systems-Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth

Standard Number: GB/T 15544.4-2017
Chinese:三相交流系统短路电流计算 第4部分：同时发生两个独立单相接地故障时的电流以及流过大地的电流
English:Short-circuit current calculation in three-phase a.c.systems-Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth

Effective Date:2018-07-01
Regulatory Authority:China Electricity Council
Issuing Regulatory Authority:General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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