EJ 456-1989
300 MW PWR Nuclear Power Plant Welder Skills Examination Rules (English Version)
- Standard No.
- EJ 456-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Nuclear Industry
- Status
- 1997-02
- Replace By
- EJ/T 1027.19-1996
- Latest
- EJ/T 1027.19-1996
EJ 456-1989 history
- 1996 EJ/T 1027.19-1996 Welding code for mechanical components of PWR nuclear islands Qualification of welders and operators
- 1989 EJ 456-1989 300 MW PWR Nuclear Power Plant Welder Skills Examination Rules
EJ 456-1989 300 MW PWR Nuclear Power Plant Welder Skills Examination Rules was changed to EJ/T 1027.19-1996 Welding code for mechanical components of PWR nuclear islands Qualification of welders and operators.
