SL 299-2004
Code of geological mapping for water conservancy and hydropower engineering (English Version)
- Standard No.
- SL 299-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Water Conservancy
- Status
- 2021-02
- Replace By
- SL/T 299-2020
- Latest
- SL/T 299-2020
- Replace
- SDJ 15-1978
- Scope
- This procedure applies to all types of geological surveying and mapping work for water conservancy and hydropower projects.
SL 299-2004 history
- 2020 SL/T 299-2020 Geological Surveying and Mapping Procedures for Water Conservancy and Hydropower Engineering
- 2004 SL 299-2004 Code of geological mapping for water conservancy and hydropower engineering
SL 299-2004 Code of geological mapping for water conservancy and hydropower engineering was changed to SL/T 299-2020 Geological Surveying and Mapping Procedures for Water Conservancy and Hydropower Engineering.
