Home / Standards / GB/T 35706-2017 GB/T 35706-2017 Active Technical rule for ice mapping of power grid 电网冰区分布图绘制技术导则 Standard Type GBT ICS 29.240.99 CCS F23 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