2025-12-22 216.73.216.41
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Code of China
Chinese National Standard List: Nuclear reactor and nuclear island equipment of nuclear power plant

NB/T 20647-2023 General requirements for nuclear power plant decommissioning 
  Issued on: 2023-5-26   Translation Price(USD): 150.0
NB/T 20649-2023 Guide of reliability-centered maintenance analysis for nuclear power plants 
  Issued on: 2023-5-26   Translation Price(USD): 225.0
NB/T 20654-2023 Technical guidelines for Containment Spray System commissioning of pressurizedwater reactor nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 135.0
NB/T 20655-2023 Commissioning Guideline for Safety Injection System of PWR Nuclear Power PlantCommissioning technical guidelines for Rod Control System of pressurized waterreactor nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 180.0
NB/T 20656-2023 Commissioning technical guidelines for Rod Control System of pressurized waterreactor nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 135.0
NB/T 20653-2023 The design and manufacturc code of containment mechanical penetration for PWR nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 180.0
NB/T 20658-2023 Technical requirements for reactor core online monitoring system of pressurized water reactor nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 180.0
NB/T 20660-2023 ommissioning technical guidelines for Reactor Coolant System of pressurized waterreactor nuclear power plant 
  Issued on: 2023-5-26   Translation Price(USD): 285.0
NB/T 20657-2023 Technical requirements for core power distribution measurement test of pressurizedwater reactor nuclear power plants 
  Issued on: 2023-5-26   Translation Price(USD): 150.0
NB/T 20661-2023 Technical specification for installation of reactor vessel in PWR Nuclear Power Plant 
  Issued on: 2023-5-26   Translation Price(USD): 330.0
NB/T 20633-2023 The methodology of Level 2 probabilistic safety asssment development for nuclearpower plant 
  Issued on: 2023-5-26   Translation Price(USD): 285.0
NB/T 20635-2023 Guidelines of foreign material exclusion for nuclear power plants 
  Issued on: 2023-5-26   Translation Price(USD): 480.0
NB/T 20637-2023 Methodology for performing PSA-based scismic margin assessmen for nuclcar power plant 
  Issued on: 2023-5-26   Translation Price(USD): 675.0
NB/T 20638-2023 Guidelines for condition-based maintenance management of nuclear power plants 
  Issued on: 2023-5-26   Translation Price(USD): 150.0
NB/T 20636-2023 Evaluation methods of nuclear criticality safety outside reactors of PWR nuclearpower plants 
  Issued on: 2023-5-26   Translation Price(USD): 180.0
NB/T 20641-2023 Guidelines for the management of boric acid corrosion in nuclear power plants 
  Issued on: 2023-5-26   Translation Price(USD): 195.0
NB/T 20643-2023 Technical Guidelines for Nuclear Power Plant Equipment Management Classification 
  Issued on: 2023-5-26   Translation Price(USD): 255.0
NB/T 20645-2023 Nuclear Power Plant Decommissioning Plan Preparation Guide 
  Issued on: 2023-5-26   Translation Price(USD): 270.0
T/CNIDA 013-2023 Leak-before-break assessment of pressure tube for heavy water reactor 
  Issued on: 2023-06-16   Translation Price(USD): 375.0
GB/T 42143-2022 Specification for design and construction of steel containment vessel of pressurized water reactor nuclear power plant 
  Issued on: 2022-12-30   Translation Price(USD): 1275.0
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