GOST 17.1.3.03-1977 Protection of Nature. Hydrosphere. Rules for selecting and assessing the quality of sources of centralized household and drinking water supply
1984GOST 2761-1984 Sources of centralized economic-drinking water supply. Sanitary and technical requirements and rules of selection
1970GOST 17.1.3.03-1977 Protection of Nature. Hydrosphere. Rules for selecting and assessing the quality of sources of centralized household and drinking water supply