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Water quality.Determination of pH
Change published on 1.6.2012
Selected format:Water quality. Determination of pH
WITHDRAWN published on 1.8.2005
Selected format:Water quality.Determination of pH
WITHDRAWN published on 1.8.2010
Selected format:Water quality. Determination of base neutralizing capacity (acidity)
Standard published on 1.4.2007
Selected format:Water quality. Determination dissolved substances
Standard published on 1.4.2007
Selected format:Water quality. Calculation of carbon dioxide forms (species)
Standard published on 1.4.2007
Selected format:Water quality. Determination of temperatures
Standard published on 1.4.2007
Selected format:Water quality. Determination of chemical oxygen demand. Method for little contaminated water
Standard published on 1.8.2007
Selected format:Water quality. Measurement od biochemical parameters. Spectrometric determination of the chlorophyll-a concentration
Standard published on 1.4.1999
Selected format:Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
Standard published on 1.10.2012
Selected format:Latest update: 2026-09-02 (Number of items: 2 300 045)
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