水利水电工程钻孔抽水试验规程
Code of pumping test in borehole for water resources and hydropower engineering
2005-04-18
SL 31-2003
水利水电工程钻孔压水试验规程
Code of water pressure test in borehole for water resources and hydropower engineering
2003-08-29
DL/T 5355-2006
水电水利工程土工试验规程(附条文说明)
Code for soil tests for hydropower and water conservancy engineering
DL/T 5785-2019
水电水利工程化学灌浆材料试验规程
Test code of chemical grouting materials for hydropower and water conservancy engineering
2019-06-04
DL/T 5283-2012
水电水利工程施工机械安全操作规程 混凝土泵车(附条文说明)
Safety operation code for construction equipment of hydropower and water conservancy engineering Concrete pump truck-mounted