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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 42084-2016 |
(Lifting and metallurgical three - phase asynchronous motor energy efficiency limit and energy efficiency rating) 起重及冶金用三相异步电动机能效限定值及能效等级 |
China Energy industry
Standards Lifting metallurgical |
 English PDF |
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