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See Chinese contents: GB 21346-2022 GB 21346-2022: The norm of energy consumption per unit product of electrolytic aluminum and alumina
This document specifies the levels, technical requirements, statistical scopes and calculation methods for the norm of energy consumption per unit product of electrolytic aluminum and alumina. This document is applicable to the calculation and assessment of energy consumption per unit product of electrolytic aluminum and alumina production, as well as the energy consumption control of new construction, renovation and extension projects.
