GB 50215-1994
Code for the colliery design of coal mining industry (English Version)
- Standard No.
- GB 50215-1994
- 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
- 2006-01
- Replace By
- GB 50215-2005
- Latest
- GB 50215-2015
GB 50215-1994 history
- 2016 GB 50215-2015 Coal Industry Mine Design Code
- 2005 GB 50215-2005 Code for mine design of coal industry
- 1994 GB 50215-1994 Code for the colliery design of coal mining industry
