SL 55-1993
Specification of engineering geological investigation for medium-small water resources and hydropower development (English Version)
- Standard No.
- SL 55-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Water Conservancy
- Status
- 2005-07
- Replace By
- SL 55-2005
- Latest
- SL 55-2005
- Scope
- This specification applies to: (1) Medium and small water conservancy and hydropower hub projects; (2) Supporting hydraulic building projects for irrigation and drainage systems. Medium-sized water conservancy and hydropower projects with complex engineering geological conditions can be implemented with reference to the national standard of the People's Republic of China "Code for Geological Survey of Water Conservancy and Hydropower Projects".
SL 55-1993 history
- 2005 SL 55-2005 Specification of engineering geological investigation for medium-small water conservancy and hydropower development
- 1993 SL 55-1993 Specification of engineering geological investigation for medium-small water resources and hydropower development
