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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| AQ 1056-2008 |
Check and ratify standard of mine ventilation ability 煤矿通风能力核定标准 |
China Safety & Security
Standards ratify |
 English PDF |
| HJ/T 69-2001 |
Technical method for checking and ratifying the emission gross of soot and SO2 for coal-burning boiler. Method of balance calculation between materials and products 燃煤锅炉烟尘和二氧化硫排放总量核定技术方法??物料衡算法(试行) |
China Environmental Protection Industry
Standards ratify |
English PDF |
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