- Standard No.
- NB/T 20382-2016
- Language
- Chinese, Available in English version
- Release Date
- 2016
- Published By
- Professional Standard - Energy
- Latest
-
NB/T 20382-2016
- Replace
-
EJ/T 1188-2005
- Scope
- This standard specifies the monitoring methods, monitoring procedures, and requirements for monitoring systems and monitoring documents for vibration of internal components (including fuel assemblies) of pressurized water reactor nuclear power plants. This standard is suitable for monitoring and judging the vibration behavior of internal components of pressurized water reactors based on the monitoring of external neutron fluctuation signals and reactor pressure vessel vibration signals. At the same time, it can additionally measure the vibration of the primary circuit and the pressure fluctuation of the coolant, and detect the deterioration of the structural supports of the primary circuit. Other heap types can also be implemented by reference.
NB/T 20382-2016 history
- 2016 NB/T 20382-2016 Vibration monitoring of internal structures in pressurized water reactor nuclear power plants
- 2005 EJ/T 1188-2005 Vibration monitoring of internal structures in pressurized water reactor of nuclear power plants
NB/T 20382-2016 Vibration monitoring of internal structures in pressurized water reactor nuclear power plants has been changed from EJ/T 1188-2005 Vibration monitoring of internal structures in pressurized water reactor of nuclear power plants.