NB/T 20276-2014
Design criteria for component cooling water system of passive pressurized water reactor nuclear power plants (English Version)
- Standard No.
- NB/T 20276-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Energy
- Latest
- NB/T 20276-2014
- Scope
- This standard specifies the main functions, system design criteria and requirements of the passive pressurized water reactor nuclear power plant equipment cooling water system to ensure that the system can safely and reliably perform its intended functions. This standard applies to the design of the cooling water system of passive pressurized water reactor nuclear power plant equipment. It does not include specific design requirements for the system equipment, nor does it include the operation, maintenance and testing requirements of the system, unless it is directly related to the system design.
NB/T 20276-2014 Referenced Document
- EJ/T 331-1992 Containment Isolation Devices for Fluid Systems Following a Loss of Water Accident
- GB/T 13286 Criteria for independence of class 1E equipment and circuits in nuclear power plants*， 2021-12-31 Update
- GB/T 17569 Classification for the items of pressurized water reactor nuclear power plants*， 2021-10-11 Update
NB/T 20276-2014 history
- 2014 NB/T 20276-2014 Design criteria for component cooling water system of passive pressurized water reactor nuclear power plants
