GB 21256-2007
The norm of energy consumption per unit product of major procedure of crude steel manufacturing process (English Version)
- Standard No.
- GB 21256-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2014-10
- Replace By
- GB 21256-2013
- Latest
- GB 21256-2013
- Scope
- This standard stipulates the technical requirements, statistical scope and calculation method, energy conservation management and measures for the energy consumption per unit product (hereinafter referred to as energy consumption) limit of the main process of crude steel production. This standard is applicable to the calculation and assessment of energy consumption per unit product of iron and steel enterprises in sintering process (excluding pellets), blast furnace process, converter process and electric furnace process, as well as energy consumption control of new equipment.
GB 21256-2007 Referenced Document
- GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
GB 21256-2007 history
- 2013 GB 21256-2013 The norm of energy consumption per unit product of major individual.process of crude steel manufacturing process
- 2007 GB 21256-2007 The norm of energy consumption per unit product of major procedure of crude steel manufacturing process
