SL 330-2011
Code for hydrological information (English Version)
- Standard No.
- SL 330-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Water Conservancy
- Latest
- SL 330-2011
- Replace
- SL 330-2005
- Scope
- In order to unify the water regime information coding standards, transmit water regime information in a timely, accurate and effective manner, and better serve flood prevention and drought relief, water resources management and national economic construction, this standard is specially formulated. This standard applies to the preparation of water regime information coding. The hydrological information transmission of hydrological stations affiliated to hydrological departments and water engineering planning, design, construction, and management units of all provinces, autonomous regions, municipalities, and river basin agencies should implement this standard.
SL 330-2011 Referenced Document
- GB 50159-1992 Code for measurements of suspended sediment in open channels
- GB 50179-1993 Code for liquid flow measurment in open channels
- GB/T 22482-2008 Standard for hydrological information and hydrological forecasting
- GB/T 50095-1998 Standard for essential technical terms and symbols in hydrology
- SL 183-2005 Technical standard for groundwater monitoring
- SL 213-1998 Specification on basic information coding of water conservancy projects
- SL 364-2006 Technical standard for soil moisture monitoring
- SL 58-1993 Technical standard for general geodesic survey in hydrology
SL 330-2011 history
- 2011 SL 330-2011 Code for hydrological information
- 2005 SL 330-2005 Standard for hydrological information code
