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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HG/T 4885-2015 |
The quota and calculation method of energy consumption per unit products of calcium carbonate precipitagted for industrial use 工业沉淀碳酸钙 单位产品能耗限额及计算方法 |
China Chemical Industry
Standards Calculation calcium |
 English PDF |
| HG 29802-1991 |
(Calculation of calcium carbide products and savings in energy consumption) 电石产品能源消耗量和节约量的计算方法 |
China Chemical Industry
Standards Calculation calcium |
English PDF |
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