SD 244-1987
(English Version)
- Standard No.
- SD 244-1987
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Hydroelectric Power
- Status
- 2009-12
- Replace By
- SL 247-1999
- SL 460-2009
- Latest
- SL/T 247-2020
- SL 460-2009
SD 244-1987 history
- 2020 SL/T 247-2020 Hydrological data compilation specifications
- 2012 SL 247-2012 Code for hydrologic data processing
- 1999 SL 247-1999 Code for hydrologic data compilation
- 1970 SD 244-1987
SD 244-1987 was changed to SL 247-1999 Code for hydrologic data compilation.
SD 244-1987 was changed to SL 460-2009 Specification for compilation and publication of hydrological yearbook.
