This standard applies to the preparation of preliminary design reports for new construction, reconstruction, and expansion of artificial grassland and improved natural grassland irrigation projects in pastoral areas.
SL 519-2013 Referenced Document
DL 5021 Regulations for preparation of preliminary design report of water conservancy and hydropower projects
DL/T 499 The rural low-voltage electric power technical code
SL 519-2013 history
2016SL/T 334-2016 Technical specifications for irrigation and drainage of grassland in pastoral areas
2013SL 519-2013 The preparation of procedures of preliminary design report on irrigation project for grassland in pasture areas
SL 519-2013 The preparation of procedures of preliminary design report on irrigation project for grassland in pasture areas was changed to SL/T 334-2016 Technical specifications for irrigation and drainage of grassland in pastoral areas.