Home / Standards / GB/T 31999-2015 GB/T 31999-2015 Active Technical specification of evaluation of integration characteristics for connecting photovoltaic power system to distribution network 光伏发电系统接入配电网特性评价技术规范 Standard Type GBT ICS 27.160 CCS F12 Status 现行 Issue Date 2015-09-11 Implementation 2016-04-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A