NB/T 20009.1-2010
Welding material for pressurized water reactor nuclear power plants-Part 1: Carbon steel covered electrodes for class 1,2,3 components (English Version)
- Standard No.
- NB/T 20009.1-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Energy
- Status
- 2022-03
- Replace By
- NB/T 20009.1-2021
- Latest
- NB/T 20009.1-2021
- Scope
- This part stipulates the models, technical requirements, test methods and inspection rules of carbon steel electrodes used in level 1, 2 and 3 equipment of pressurized water reactor nuclear power plants. This section applies to carbon steel manual arc welding electrodes for level 1, 2, and 3 equipment in pressurized water reactor nuclear power plants (including vessels, heat exchangers, pumps, pipelines, containment steel linings, etc.).
NB/T 20009.1-2010 history
- 2021 NB/T 20009.1-2021 Welding consumables for PWR nuclear power plants Part 1: Carbon steel electrodes
- 2010 NB/T 20009.1-2010 Welding material for pressurized water reactor nuclear power plants-Part 1: Carbon steel covered electrodes for class 1,2,3 components
