[Hygienic criteria for assessing after purified municipal sewage used in technical water supplies].
D005374:Filtration; D006920:Hygiene; D011786:Quality Control; D012722:Sewage / Q000032:analysis*; D014881:Water Supply / Q000032:analysis*
D012722:Sewage
Gigienicheskie kriterii ostenki doochishchennykh gorodskikh stochnykh vod, ispol'zuemykh v tekhnicheskom vodosnabzhenii.