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Chemical and physical analysis of surface water. Determination of arsenic
WITHDRAWN published on 1.4.1981
Selected format:Chemical and physical analysis of surface water. Determination of selenium
WITHDRAWN published on 1.4.1981
Selected format: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WITHDRAWN published on 1.4.1981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WITHDRAWN published on 1.10.1981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WITHDRAWN published on 1.10.1981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WITHDRAWN published on 1.11.1978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WITHDRAWN published on 1.11.1978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WITHDRAWN published on 1.11.1978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WITHDRAWN published on 1.10.1981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WITHDRAWN published on 1.10.1981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:Latest update: 2026-08-21 (Number of items: 2 298 377)
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