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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32254-2015 |
Precision hot forging of straight bevel gear—General specifications 直齿锥齿轮精密热锻件 通用技术条件 |
China National Standards gear—General |
 English PDF |
| GB/T 31846-2015 |
Cabinets for high-voltage switchgear—General technical specification 高压机柜 通用技术规范 |
China National Standards gear—General |
English PDF |
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