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STN is a protected designation of Slovak national technical standards.
Physico-chemical analysis of drinking water. Determination of dissolved inorganic orthophosphates
WITHDRAWN published on 1.12.1975
Selected format:Physico-chemical analysis of drinking water. Determination of chlorides
WITHDRAWN published on 1.12.1975
Selected format:Physico-chemical analysis of drinking water. Determination of sulfates
WITHDRAWN published on 1.12.1975
Selected format:Physico-chemical analysis of drinking water. Determination of dissolved substances
WITHDRAWN published on 1.12.1975
Selected format:Physico-chemical analysis of drinking water. Determination of chemical oxygen demand
WITHDRAWN published on 1.12.1975
Selected format:Physico-chemical analysis of drinking water. Determination of total cyanides
WITHDRAWN published on 1.5.1976
Selected format:Physico-chemical analysis of drinking water. Determination of sulfide and hydrogen sulfide
WITHDRAWN published on 1.5.1976
Selected format:Physico-chemical analysis of drinking water. Determination of fluorides
WITHDRAWN published on 1.5.1977
Selected format:Physico-chemical analysis of drinking water. Determination of chlorine
WITHDRAWN published on 1.5.1976
Selected format:Physico-chemical analysis of drinking water. Determination of iron
WITHDRAWN published on 1.5.1976
Selected format:Latest update: 2026-06-26 (Number of items: 2 284 409)
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