DB41/T 2256-2022
Technical specifications for the application of unmanned aerial vehicles for environmental restoration in open-pit mines (English Version)
- Standard No.
- DB41/T 2256-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Henan Provincial Standard of the People's Republic of China
- Latest
- DB41/T 2256-2022
DB41/T 2256-2022 history
- 2022 DB41/T 2256-2022 Technical specifications for the application of unmanned aerial vehicles for environmental restoration in open-pit mines
