EJ/T 889-1994
General Requirements for Leak Detection Instruments of PWR Coolant System (English Version)
- Standard No.
- EJ/T 889-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Nuclear Industry
- Status
- 2013-10
- Replace By
- NB/T 20254-2013
- NB/Z 20254-2013
- Latest
- NB/T 20254-2013
- NB/Z 20254-2013
- Scope
- This standard specifies the requirements for instruments required to detect leakage flow in reactor coolant systems of pressurized water reactor nuclear power plants, methods for detecting leakage flow, and methods for distinguishing between allowable leakage flow and abnormal leakage flow. This standard applies to the design, review and operation of reactor coolant leak detection systems in pressurized water reactor nuclear power plants.
EJ/T 889-1994 history
- 2013 NB/T 20254-2013 Criteria for nuclear power plant reactor coolant system leakage detection
- 1994 EJ/T 889-1994 General Requirements for Leak Detection Instruments of PWR Coolant System
EJ/T 889-1994 General Requirements for Leak Detection Instruments of PWR Coolant System was changed to NB/T 20254-2013 Criteria for nuclear power plant reactor coolant system leakage detection.
