GB 50070-1994
Code for power design of mine (English Version)
- Standard No.
- GB 50070-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-12
- Replace By
- GB 50070-2009
- Latest
- GB 50070-2020
- Scope
- This specification is applicable to the power design of newly built and expanded mine L【j projects, but not to the power calculation of oil mines.
GB 50070-1994 history
- 2020 GB 50070-2020 Mine Power Design Standards
- 2009 GB 50070-2009 Code for design of electric power in mine
- 1994 GB 50070-1994 Code for power design of mine
