This standard specifies the hygienic requirements for drinking water quality, the hygienic requirements for drinking water sources, the hygienic requirements for centralized water supply units, the hygienic requirements for secondary water supply, the hygienic requirements for products related to the hygienic safety of drinking water, water quality monitoring and water quality inspection methods. This standard applies to all types of centralized drinking water in urban and rural areas, as well as to decentralized drinking water.
GB 5749-2006 Referenced Document
CJ/T 206 Water quality standards for urban water supply
GB 17051 Hygienic specification for facilities of secondary water supply
GB 3838 Environmental quality standards for surface water
GB/T 14848 Standard for groundwater quality*, 2017-10-14 Update
GB/T 17218 Hygienic safety evaluation for chemicals used in drinking water treatment
GB/T 17219 Standard for safety evaluation of equipment and protective materials in drinking water system
GB/T 5750 Standard examination methods for drinking water
SL 308 Qualification standard of water supply works for villages and towns(explanation)
GB 5749-2006 history
2022GB 5749-2022 Hygienic Standards for Drinking Water
2006GB 5749-2006 Standards for drinking water quality
1985GB 5749-1985 Sanitary standard for drinking water