DL/T 5487-2014.Guidelines for compiling estimation and segregating items of IGCC power plant projects. 1总则 1.0.1为适应国内整体煤气化联合循环(IGCC)技术及产业的发展需求，更加准确和科学

DL/T 5113.14-2018.Quality grade evaluation standard of unit engineering for hydropower and water conservancy construction engineering Part 14: Concret

DL/T 5159-2012.Technical code for geophysical exploration of electric power engineering. 1总则 1.0.1为规范电力工程物探技术工作,引导物探作业活动，保证物探成果质量，充分发挥物探在电力工程建设中的作用，制定

DL/T 5214-2016.Technical specification for vibroflotation ground treatment of hydroelectric and water resources projects. 1总则 1.0.1为规范水电水利工程振冲法地基处理，特制

DL/T 5216-2017.Code for design of 35kV~220kV urban underground substation. 1总则 1.0.1 为在地下变电站设计中贯彻执行国家技术经济政策,使地下变电站设计符合国家有关法规,达到安全可靠、先进适用、投资合理、节能环保的要求，

DL/T 5267-2012.Specification of overburden grouting for hydropower and water resources projects. 1总则 1.0.1 DL/T 5267水电水利工程覆盖层地基灌浆的设计原则、施工技术要求、工程质量检查方法

DL/T 5342-2018.Construction technology guidance for the assembling and erection of the steel towers of 110kV ~ 750kV overhead transmission line. 1总则 1

DL/T 1784-2017.Technical guide for lightning protection of 110kV ~ 500kV AC multi-circuit transmission line on the same tower in more thunderstorm reg

DL/T 1790-2017.General technical conditions of supply apparatus for partial discharge measuring of power transformers. 1范围. DL/T 1790规定了变压器现场局部放电测量用电源

DL/T 1845-2018.Test method for Leeb hardness of high alloy steels in power equipment. 1范围 DL/T 1845规定了电力设备高合金钢产品或部件里氏硬度试验的试验原理、符号和说明、测试仪器、试件要求、试验程序、试验

DL/T 1934-2018.Operation guide for direct air cooling system of thermal power plant. 1范围 DL/T 1934规定了火力发电厂直接空冷系统的启动、运行、停运阶段和试验的通用性原则和要求，不同边界条件下的参数控制范围

DL/T 1748-2017.Specification for anti-condensation of hydropower plant equipments. 1范围 DL/T 1748规定了水力发电厂设备防结露的设计、设备及材料、施工及验收、运行维护的技术要求。 DL/T 1748适用于水力