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| Chinese National Standard Category: Hygiene, safety and labor protection |
| English Title: | Ventilation Technical Standards for Metal and Nonmetal Underground Mines Ventilation System Judge Standards |
| Chinese Title: | 金属非金属地下矿山通风技术规范通风系统鉴定指标 |
| Standard No.: | AQ 2013.5-2008 |
| Category No.: | D09 |
| Issued by: | State Administration of Work Safety |
| Issued on: | |
| Implemented on: | |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 4000 words |
| Similar Standards: |
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