Home / Standards / GB/T 15544.5-2017 GB/T 15544.5-2017 Active Short-circuit current calculation in three-phase a.c.systems—Part 5: Examples 三相交流系统短路电流计算 第5部分:算例 Standard Type GBT ICS 29.240.20 CCS F20 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A