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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 10970-2022 |
Specifications for selection, test and acceptance of water turbine inlet hydraulic butterfly valve {译} 水轮机进水液动蝶阀选用、试验及验收规范 |
China Energy Industry
Standards Specifications selection, test |
 English PDF |
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