GB 21348-2014
The norm of energy consumption per unit product of tin metallurgical enterprise (English Version)
- Standard No.
- GB 21348-2014
- 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 21348-2014
- Replace By
- GB 25323-2023
- Replace
- GB 21348-2008
- Scope
- This standard specifies the technical requirements, statistical scope, calculation method, calculation scope, and energy-saving management and measures for the energy consumption (hereinafter referred to as energy consumption) limit of the unit product of tin smelting enterprises. This standard applies to the calculation and assessment of energy consumption per unit product of all tin smelting enterprises that use tin concentrate as the main raw material, as well as the energy consumption control of new tin smelting projects. This standard does not apply to the calculation and assessment of energy consumption per unit product of tin smelting enterprises mainly engaged in comprehensive recycling.
GB 21348-2014 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 21348-2014 history
- 2014 GB 21348-2014 The norm of energy consumption per unit product of tin metallurgical enterprise
- 2008 GB 21348-2008 The norm of energy consumption per unit product of tin metallurgical enterprise
GB 21348-2014 The norm of energy consumption per unit product of tin metallurgical enterprise was changed to GB 25323-2023 Energy consumption quota per unit product of non-ferrous heavy metal smelting enterprises.
