GB 21248-2014
AbolishedThe norm of energy consumption per unit products of copper metallurgical enterprise
铜冶炼企业单位产品能源消耗限额
Application Summary AI generated
This standard specifies the allowable and target values of energy consumption per unit product for copper metallurgical enterprises, covering processes from copper concentrate smelting to refined copper production. It is applied in China to regulate and evaluate the energy efficiency of copper smelting plants, serving as a mandatory benchmark for energy audits, production permits, and industrial policy compliance. The standard targets both pyrometallurgical and hydrometallurgical copper production routes, including operations like smelting, converting, and refining.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.