NB/T 20357-2018.Machinery cost quota for nuclear power plant construction project. 一、范围 NB/T 20357规定了核电厂建设工程核岛建筑安装工程费用定额。 NB/T 20357适用于压水堆核电机组新建、扩建工程的

NB/T 20358.7-2018.Cost estimation of nuclear power plant construction project Part 7: Electrical equipment installation engineering for nuclear island

NB/T 20358.10-2018.Cost estimation of nuclear power plant construction project Part 10:Anticorrosion and thermal insulation engineering for nuclear is

NB/T 20461-2017.Design criteria of spent fuel dry storage installation for pressurized water reactor. 1范围 NB/T 20461规定了压水堆乏燃料干法贮存设施内系统、设备及构筑物的设计准则。 NB

NB/T 10120-2018.Recommended methods for measuring the conductivity of unpropped fracture in shale gas reservoir. 1范围 NB/T 10120规定了页岩气体积压裂中自支撑裂缝导流能力测定推

NB/T 10121-2018.Evaluating method of shale inhibition for drilling fluids. 1范围 NB/T 10121规定了抑制分散率试验、岩屑回收提高率试验、相对抑制率试验、毛细管吸收时间CST值试验、内聚力表征试验、浸泡试验等方法。 N

NB/T 10122-2018.Shale scanning and imagination method using X-ray computed tomography. 1范围 NB/T 10122规定了泥页岩X射线CT扫描及成像的方法。 NB/T 10122适用于利用X射线CT扫描方法对泥页岩

NB/T 10148-2019.Microgrids-Part 1 :Guidelines for microgrid projects planning and specification. 1范围 NB/T 10148给出了微电网规划设计导则。 NB/T 10148中的微电网指的是包含中、低压负

NB/T 10117-2018.Determination methods of methane isothermal adsorption in shale gravimetric method. 1范围 NB/T 10117规定了利用重量法进行页岩甲烷等温吸附测定的方法。 NB/T 10117适

NB/T 10117-2018.Determination methods of methane isothermal adsorption in shale gravimetric method. 1范围 NB/T 10117规定了利用重量法进行页岩甲烷等温吸附测定的方法。 NB/T 10117适