This standard specifies the technical requirements for mud quality indicators, sampling and monitoring when sludge from urban sewage treatment plants enters domestic waste sanitary landfills for mixed landfill disposal and is used as covering soil. This standard applies to the disposal of sludge from urban sewage treatment plants and the mixed landfill of sludge and domestic waste.
CJ/T 249-2007 history
2007CJ/T 249-2007 The disposal of sludge from municipal wastewater treatment plant -Sludge quality for co-landfilling