DL/T 1799-2018.The method of ability to withstand DC bias test for power transformers.1范围DL/T 1799规定了电力变压器直流偏磁耐受能力的试验方法、试验要求、...
HG/T 2778-2020.High pure hydrochloric acid.1范围HG/T 2778规定了高纯盐酸的要求、采样、试验方法、检验规则、标志、包装、运输和贮存。HG/T 2778适用于...
HG/T 2783-2020.Determination of crushing strength for molecular sieve.1范围HG/T 2783规定了颗粒分子筛抗压碎力的试验方法。HG/T 2783适用于各类球形和条形分子...
DL/T 1642-2016.Climbing irons for circular concrete poles.1范围DL/T 1642规定了环形混凝土电杆用脚扣( 简称脚扣)的分类与标记，技术要求，试验方法，检验...
DL/T 1640-2016.Technical specifications of on-line relay setting verifying early warning.1范围DL/T 1640规定了电力调度自动化系统中继电保护定值在线校核及预警...
DL/T 1639-2016.Ethernet 103 transmission specification of relaying protection in substation.1范围DL/T 1639规定了变电站和发电厂继电保护装置基于以太网103 协议通...
DL/T 1637-2016.Technical guide for robot inspection in substation.1范围DL/T 1637规定了采用机器人对变电站进行巡检的技术原则，主要包括巡检系统、巡检作...
DL/T 1626-2016.Specification of computer supervision and control system for hydropower plant with unit capacity of 700MW and above.1范围DL/T 1626规定了水电厂计算机监控系...
HG/T 2736-2012.Graphite three-in-one hydrochloric acid synthetic furnace.1范围HG/T 2736规定了石墨制三合一盐酸合成炉的结构参数要求、试验方法、检验规则和...
DL/T 1623-2016.The technical specification for prefabricated optical cable in smart substation.1范围DL/T 1623规定了智能变电站预制光缆的分类及命名、技术要求、...
