NB/T 20421.1-2017.The condition monitoring methods of cable important to safety in nuclear power plants Part 1: General. 1范围 NB/T 20421.1规定了电缆状态监测方法的一

NB/T 20421.2-2017.The condition monitoring methods of cable important to safety in nuclear power plants Part 2:Indenter modulus. 1范围 NB/T 20421.2规定了采用

NB/T 20421.3-2017.The condition monitoring methods of cable important to safety in nuclear power plants-Part 3: Elongation at break. 1范围 NB/T 20421.3规

NB/T 20421.4-2017.The condition monitoring methods of cable important to safety in nuclear power plants Part 4: Oxidation induction techniques. 1范围 NB

NB/T 20422-2017.Qualification of passive autocatalytic hydrogen recombiner for pressurized water reactor NPP. 1范围 NB/T 20422规定了压水堆核电厂非能动氢气复合器的鉴定试验原则、鉴

NB/T 20423-2017.Commissioning technical guideline of mobile emergency diesel generator system in nuclear power plants. 1范围 NB/T 20423规定了核屯厂移动式应急柴油发电机组

NB/T 20418-2017.Electronic records metadata for nuclear power industry. 1范围 NB/T 20418规定了核电电子文件元数据的结构、定义和编码体系。 NB/T 20418适用于核电业主和(或)营运单位、核电项目总包商(工程公司)

NB/T 20419-2017.Design criteria for containment filtration and exhaust system of pressurized water reactor nuclear power plant. 1范围 NB/T 20419规定了压水堆核电

NB/T 20420-2017.qualification of class 1E electric cables and splices for nuclear power plants. 1范围 NB/T 20420规定了核电厂安全级电缆及接头鉴定的基本原则、要求、和指导方法。 NB/T 204

NB/T 20413-2017.Technical regulation for structural modules installation and acceptance of PWR nuclear power plant. 1范围 NB/T 20413规定了压水堆核电厂结构模块安装及验收的基