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| International Standard Category: Metallurgy |
YB/T 4243-2011 Technical specification of energy saving and environmental protection design for industrial furnace of cold rolling strip CAL and CGL and CCL line in iron and steel works
钢铁企业冷轧板带热处理线和涂镀线工业炉环保节能设计技术规范 ;
| Category No.: | 77 | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2011-06-15 |
| Implemented Date: | 2011-10-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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