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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 20030-2010 |
Conventional colors for components and identification method for piping in pressurized water reactor nuclear power plants 压水堆核电厂设备管道惯用颜色和管道标识方法 |
China Energy industry
Standards Conventional colors components |
 English PDF |
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