This standard specifies the quality indicators, sampling and monitoring requirements for agricultural sludge from urban sewage treatment plants. This standard applies to the mud quality requirements for sludge agricultural use during sludge disposal in urban sewage treatment plants.
CJ/T 309-2009 Referenced Document
CJ 247 Quality of sludge from municipal wastewater treatment plant
CJ 248 The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests
CJ/T 147 Urban water supply-Determination of polycyclic aromatic hydrocarbons (PAHs)-Liquid chromatographic method
CJ/T 239 The disposalof sludge from municipal wastewater treatment plant- The classification
CJ/T 3039 Sampling and physical analysis methods for municipal domestic refuse
GB 18918 Discharge standard of pollutants for municipal wastewater treatment plant
GB 7959 Hygienic requirements for harmless disposal of night soil*, 2012-11-20 Update
GB/T 17134 Soil quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometry
GB/T 17135 Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride and silver nitrate
GB/T 17136 Soil quality--Determination of total mercury--Cold atomic absorption spectrophotometry
GB/T 17137 Soil quality--Determination of total chromium--Flame atomic absorption spectrophotometry
GB/T 17138 Soil quality--Determination of copper, zinc--Flame atomic absorption spectrophotometry
GB/T 17139 Soil quality--Determination of nickel--Flame atomic absorption spectrophotometry