NB/T 25069-2017.Technical regulation for inverter of conventional island and balance of plant (BOP) in pressurized water reactor nuclear power plants.

NB/T 20450.1-2017.Alternative welding code for mechanical components of PWR nuclear islands Part 1 :General requirements. 1范围 NB/T 20450.1规定了压水堆核电厂核岛机

NB/T 20450.2-2017.Alternative welding code for mechanical components of PWR nuclear islands Part 2: welding filler materials. 1范围 NB/T 20450.2规定了压水堆核电

NB/T 20450.3-2017.Alternative welding code for mechanical components of PWR nuclear islands Part 3: Welding procedure qualification. 1.范围 NB/T 20450.3

NB/T 20450.4-2017.Alternative welding code for mechanical components of PWR nuclear islands Part 4:Production welds and heat treatment. 1范围 NB/T 20450

NB/T 20450.5-2017.Alternative welding code for mechanical components of PWR nuclear islands Part 5:Examination of production welds. 1范围 NB/T 20450.5规定

NB/T 20442.15-2017.Guideline of periodic safety review for nuclear power plants-Part 15: Organization and administration. 1范围 NB/T 20442.15规定了核电厂组织机构和

NB/T 20443-2017RK.Rules for radiation protection in operational nuclear power plants. 1范围 NB/T 20443规定了核电厂运行期间辐射防护的基本要求。 NB/T 20443适用于核电厂首次装载核燃料后的调试、运

NB/T 20445.1-2017.Level 2 proba bilistic safety assessment for nuclear power plant applications-Part 1: General requirements. 1范围 NB/T 20445.1规定了二级概率安

NB/T 20442.10-2017.Guideline of periodice safety review for nuclear power plants-Part 10: Human factors. 1范围 NB/T 20442.10规定了核电厂人因要素定期安全审查的目的、范围、内容、方法