SL 73.7-2003
Specification of cartographic symbols for flood control and drought relief maps (English Version)
- Standard No.
- SL 73.7-2003
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Water Conservancy
- Status
- 2013-09
- Replace By
- SL 73.7-2013
- Latest
- SL 73.7-2013
- Scope
- This standard applies to the preparation of electronic maps, printed maps and other related maps at scales of 1:50,000 and less than 1:50,000 for flood control and drought relief maps. This standard specifies the symbols, colors and annotation font levels and specifications for flood control and drought relief thematic elements on flood control and drought relief maps, as well as the principles, requirements and basic methods for using this standard.
SL 73.7-2003 history
- 2013 SL 73.7-2013 Cartographic symbols for flood control and drought relief maps
- 2004 SL 73.7-2003 Specification of cartographic symbols for flood control and drought relief maps
