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STN is a protected designation of Slovak national technical standards.
Chemical and physical analysis of surface water. Determination of barium
WITHDRAWN published on 1.4.1981
Selected format:Microbiological analysis of surface water. General regulations
WITHDRAWN published on 1.10.1981
Selected format:Microbiological analysis of surface water. Sampling and preparation of samples for analysis
WITHDRAWN published on 1.10.1981
Selected format:Microbiological analysis of surface water. Determination of coliform bacteria
WITHDRAWN published on 1.11.1978
Selected format:Microbiological analysis of surface water. Total plate count at 37 °C
WITHDRAWN published on 1.11.1978
Selected format:Microbiological analysis of surface water. Total plate count at 20 °C
WITHDRAWN published on 1.11.1978
Selected format:Microbiological analysis of surface water. Determination of fecal coliform bacteria
WITHDRAWN published on 1.10.1981
Selected format:Microbiological analysis of surface water. Determination of enterococci
WITHDRAWN published on 1.10.1981
Selected format:Biological analysis of surface water. General provisions
WITHDRAWN published on 1.2.1979
Selected format:Biological analysis of surface water. Determination of bioseston
WITHDRAWN published on 1.6.1978
Selected format:Latest update: 2026-06-26 (Number of items: 2 284 409)
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