DB12/ 046.19-2011 Calculation method and quota of comprehensive energy consumption per unit output of products Part 19: Electrolytic copper refining (English Version)
Tianjin Provincial Standard of the People's Republic of China
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DB12/ 046.19-2011
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2012DB12/ 046.19-2011 Calculation method and quota of comprehensive energy consumption per unit output of products Part 19: Electrolytic copper refining