Shaanxi Provincial Standard of the People's Republic of China
Latest
DB61/ 1227-2018
Scope
This standard specifies the water pollutant discharge limits, monitoring and implementation requirements for rural domestic sewage treatment facilities. This standard applies to the management of water pollutant discharge from rural domestic sewage treatment facilities with a design scale of 50m 3 /d (including 50m 3 /d) to 500m 3 /d (including 500m 3 /d) and located outside urban built-up areas. If rural domestic sewage is incorporated into the nearby urban sewage pipe network (with sewage treatment facilities at the end), the "Water Quality Standard for Sewage Discharge into Urban Sewers" (GB/T 31962) shall be followed. This standard applies to pollutant discharge activities permitted by law
DB61/ 1227-2018 history
2018DB61/ 1227-2018 Discharge Standards for Water Pollutants of Rural Domestic Sewage Treatment Facilities