Shanghai Provincial Standard of the People's Republic of China
Latest
DB31/T 403-2008
Scope
This standard specifies the product quality table and application technical requirements for soil improvement materials and cultivation substrates used for greening after harmless treatment and processing using urban sewage plant sludge as raw material. The quality requirements, technical requirements for use and monitoring requirements for sludge products used for soil improvement materials and cultivation substrates for greening have been established. This standard does not apply to sludge produced by industrial sewage treatment plants, and does not apply to economic fruit forests, farmland and green forest belts in water source protection areas that affect the food chain.
DB31/T 403-2008 Referenced Document
CJ 248 The disposal of sludge from municipal wastewater treatment plant The quality of sludge used for afforestation in gardens or forests
CJ/T 221 Standard test methods for urban sludge*， 2023-12-26 Update
CJJ/T 91 Standard for basic terminology of landscape architecture*， 2017-01-10 Update
DB31/T 288 Green planting medium*， 2016-02-26 Update
GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land*， 2018-07-13 Update
GB 7959 Hygienic requirements for harmless disposal of night soil*， 2012-11-20 Update
GB/T 14848 Standard for groundwater quality*， 2017-10-14 Update
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