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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YB/T 4913-2021 |
Carbon steel repairers for pipes {译} 管道用碳钢修补器 |
China Metallurgy Industry
Standards repairer |
 English PDF |
| SB/T 10911-2012 |
Skill requirement on equipment repairer in the slaughterhouse 屠宰设备维修员技能要求 |
China Commerce
Standards repairer |
English PDF |
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