This document stipulates the index system, procedures and requirements for sewage regeneration treatment technology and process evaluation. This document is applicable to the evaluation of sewage regeneration treatment technology and process.
GB/T 41017-2021 Referenced Document
GB 20922 The reuse of urban recycling water.Quality of farmland irrigation water
GB/T 18919 The reuse of urban recycling water--Classified standard
GB/T 18920 The reuse of urban recycling water—Water quality standard for urban miscellaneous use
GB/T 18921 The reuse of urban recycling water—Water quality standard for scenic environment use
GB/T 19772 The reuse of urban recycling water Water quality standard for groundwater recharge
GB/T 19923 Urban wastewater recycling and industrial water quality*, 2024-03-15 Update