HJ 2520-2012.Technical requirement for environmental labeling products Heavy-duty vehicles.1适用范围HJ 2520规定了重型汽车环境标志产品的基本要求、技术内容及...
HJ 2519-2012.Technical requirement for environmental labeling products Cement.1适用范围HJ 2519规定了水泥环境标志产品的术语和定义、基本要求、技术内容及其...
HJ 2518-2012.Technical requirement for environmental labeling products Lighting source.1适用范围HJ 2518规定了照明光源环境标志产品的术语和定义、基本要求、技...
NB/T 25077-2017.Technical requirement of selection of vacuum pump in nuclear power plant.1范围NB/T 25077规定了核电厂真空泵选型、性能、结构、材料和试验、检验...
NB/T 25075-2017.Code for construction and acceptance of power transformers,oil reactor and mutual inductor of nuclear power plant.1范围NB/T 25075规定了核电厂电力变压器、...
NB/T 25074-2017.Specification for impeller of concrete volute circulating water pump of nuclear power plant.1范围NB/T 25074规定了滨海核电厂混凝土蜗壳循环水泵叶轮设...
NB/T 25072-2017.Specifcation for conventional island and BOP coating technology for nuclear power plants.1范围NB/T 25072规定了核电厂常规岛和BOP涂装技术及质量控制要...
NB/T 25071-2017.Equipment corrosion management of conventional island BOP in nuclear power plants in construction phase guidelines.1范围NB/T 25071规定了核电厂常规岛及BOP机...
NB/T 25070-2017.Steels of blade for steam turbine in nuclear power.1范围NB/T 25070规定了核电汽轮机叶片用钢的订货要求，尺寸、外形及其允许偏差，技术要...
HG/T 2323-2004.Zinc chloride for industrial use.1范围HG/T 2323规定了工业氣化锌的要求,试验方法,检验规则，标志、标签及包装运输、贮存。HG/T 2323适用...
