GB 21248-2014
The norm of energy consumption per unit product of copper metallurgical enterprise (English Version)
- Standard No.
- GB 21248-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-06
- Latest
- GB 21248-2014
- Replace By
- GB 25323-2023
- Replace
- GB 21248-2007
- Scope
- This standard stipulates the requirements for the energy consumption (hereinafter referred to as energy consumption) limit of the unit product of copper smelting enterprises, statistical scope, calculation method, calculation scope and energy-saving management and measures. This standard applies to the calculation and assessment of energy consumption of copper smelting enterprises using copper concentrate, blister copper, and miscellaneous copper scrap as raw materials, as well as the energy consumption control of new projects. This standard does not apply to the blister copper smelting process and the direct heap leaching process of copper-containing ore for processing copper-containing electronic waste, and the energy consumption index does not apply to the comprehensive recovery of copper-containing waste within the enterprise.
GB 21248-2014 Referenced Document
- GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
- GB/T 12723 General principles for establishing allowance of energy consumption per unit throughput
- GB/T 2589 General rules for calculation of the comprehensive energy consumption*， 2020-09-29 Update
GB 21248-2014 history
- 2014 GB 21248-2014 The norm of energy consumption per unit product of copper metallurgical enterprise
- 2007 GB 21248-2007 The noum of energy consumption per unit ptoducts of copper metallurgical enterprise
GB 21248-2014 The norm of energy consumption per unit product of copper metallurgical enterprise was changed to GB 25323-2023 Energy consumption quota per unit product of non-ferrous heavy metal smelting enterprises.
