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DIN 38409-60:2019-12

German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)

Fecha edición: 2019-12-01
En Vigor
Idiomas disponibles: Inglés, Alemán
Resumen: This standard specifies a method for determining the chlorophyll-a concentration. The method can be applied to all waters. It is also suitable to quantify the change in the algal biomass (cell proliferation) in biological tests to examine the toxicity or productivity of waters or of dissolved substances in water. Accessory pigments (e. g. chlorophyll b and c) as well as various chlorophyll degradation products can not be determined with this method. An estimate of the phaeopigment concentration is possible (see Annex A).
Keywords: Chemical analysis and testing|Chemistry of water|Chlorophyll|Chlorophyta|Definitions|Determination|Determination of content|Examination of sludge|Examination of waste water|Measures of effects|Measures of substances|Ratings|Standard methods|Surface water|Testing|Water|Water organisms|Water practice|Water testing
ICS: 13.060.10 - Agua de origen natural
CTN:

Reemplazo Normas

Reemplaza a DIN 38412-16:1985-12

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