行业标准

DL/T 294.1-2011.Specification for equipment of de-excitation and over voltage protection for generators Part 1: Field circuit breaker.1范围DL/T 294.1规定了大中型同步发电机...

HG/T 5555-2019.High-purity nitric acid for industrial use.1范围HG/T 5555规定了高纯工业品硝酸的分级、要求、试验方法、检验规则、标志、标签、包装、运...

DL/T 292-2011.The steam/water piping vibration evaluation and control guide for power plant.1范围DL/T 292规定了发电厂汽水管道振动测试、评估与振动治理方法。...

HG/T 5552-2019.Titanium dioxide for paper industrial use.1范围HG/T 5552规定了造纸工业用二氧化钛的要求、试验方法、检验规则、标志、标签、包装、运输...

HG/T 5553-2019.Hydrogen peroxide for soil remediation.1范围HG/T 5553规定了土壤修复用过氧化氢的分类、要求、试验方法、检验规则、标志、标签、包装、...

DL/T 5140-2001.Code for lighting design of hydropower station.1范围1.0.1 DL/T 5140规定了水力发电厂 光源、照明方式与种类、照度标准与计算以及供电网络、...

DL/T 791-2001.Specification of indoor ac HV gas-filled switchgear panel.1范围DL/T 791适用于额定电压为(7.2~40.5) kV、频率为50Hz、充气隔室的设计压力不超过0....

HG/T 5533-2019.Acidic cleaner of scale.1范围HG/T 5533规定了水垢酸性清洗剂的术语和定义、产品分类、技术要求、试验方法、检验规则、标识、包装、...

DL/T 790.31-2001.Distribution automation using distribution line carrier systems-Part 3: Mains signalling requirements-Section 1: Frequency bands and output levels.1范围和目的D...

HG/T 5551-2019.Boron oxide ( Boric anhydride) for industrial use.1范围HG/T 5551规定了工业三氧化二硼(硼酐)的分类、要求、试验方法、检验规则、标志、标签...