Home / Standards / GB/T 30949-2014 GB/T 30949-2014 Active Post evaluation standard for water saving irrigation project 节水灌溉项目后评价规范 Standard Type GBT ICS 93.160 CCS P57 Status 现行 Issue Date 2014-07-08 Implementation 2015-01-10 Responsible Dept 水利部 Drafting Unit N/A