DL/T 5530-2017.Regulations for content and depth of the soil and water conservation assessment of UHV power transmission and transformation engineerin

DL/T 5532-2017.Code for fly ash test method. 1总则 1.0.1为了测定粉煤灰的基本工程性质,统一试验方法，为电力工程设计和施工提供可靠的指标和参数，制定本规程。 1.0.2 DL/T 5532适用于电力工程中粉煤灰填筑料和粉煤灰地基的基本工程性质试验。

DL/T 5538-2017.Guidelines for item segregation of construction budget for security and stability control project of power system. 1总则 1.0.1为了实现电力系统安全稳

DL/T 5567-2019.Regulations for content and depth of the research report of electric power planning. 1总则 1.0.1为规范电力规划研究报告的编制工作,明确电力规划研究报告应满足的内容及深度要求,制定

DL/T 1791-2017.Technical specification of head-mounted inspecting thermal imagers for power patrol inspection. 1范围 DL/T 1791规定了电力巡检用头戴式红外成像测温仪(简称头戴热像仪

DL/T 1792-2017.General specification for generator unit power drop protection equipment. 1范围 DL/T 1792规定了发电机组功率突降保护装置的技术要求、试验方法、检验规则、标志、包装、运输及贮存。 DL/T

DL/T 1907.1~1907.2-2018.Image quality measurement of substation video survillance. 1范围 DL/T 1907.1~1907.2规定了变电站视频监控图像质量的评价方法、评价参数等。 DL/T 1907.1~1907.2

DL/T 1909-2018.Technical specification for - 48V power supply system of electric communications. 1范围 DL/T 1909规定了室内型-48V电力通信直流电源系统的分类与通用技术要求、AC/DC电源系统

DL/T 1931-2018.Security protection requirements on LTE wireless communication network for power system. 1范围 DL/T 1931规定了电力LTE无线通信网络的基本构成与安全风险、总体要求、网络安

DL/T 1933.4-2018.Implementation standard of information technology of plastic optical fiber-Part 4: Plastic optical fiber cable. 1范围 DL/T 1933.4规定了塑料光