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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 6358-2008 |
Classification on intensity of physical work for petroleum fieldwork 石油野外作业体力劳动强度分级 |
China Oil & Gas Industry
Standards Classification intensity physical |
 English PDF |
| TB/T 2607-2006 |
Classification on intensity of physical work for railway industry 铁道行业体力劳动强度分级 |
China Railway & Train
Standards Classification intensity physical |
English PDF |
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