This standard applies to the division of protected areas for centralized surface water and groundwater drinking water sources (including backup and planned water sources). The division of rural and dispersed drinking water source protection zones can be implemented with reference to this standard.
HJ/T 338-2007 Referenced Document
GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land*, 2018-07-13 Update
GB 3838-2002 Environmental quality standards for surface water
GB 5749 Hygienic Standards for Drinking Water*, 2022-03-15 Update
GB/T 14848 Standard for groundwater quality*, 2017-10-14 Update
HJ/T 338-2007 history
2018HJ 338-2018 Technical specifications for the division of drinking water source protection areas
2007HJ/T 338-2007 Technical guideline for delineating source water protection areas
HJ/T 338-2007 Technical guideline for delineating source water protection areas was changed to HJ 338-2018 Technical specifications for the division of drinking water source protection areas.