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SSH ISO 10260:2000

Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll-a concentration

Jan 1, 2000

General information

60.60     Jan 1, 2000

DPS

DPS/KT 230

International Standard

13.060.50  

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Scope

The procedure specified can be applied for phytoplankton in natural surface waters and for testing algal growth in bio-assays. Using appropriate sampling it can also be applied to phytobenthic communities. The principle is collection of algae by filtration, extraction of algal pigments, spectrometric determination of the chlorophyll-a concentration in the extract, evaluation of the chlorophyll-a and phaeopigment concentration from the difference of absorbance at 665 nm prior to and after acidification of the extract.

Life cycle

NOW

PUBLISHED
SSH ISO 10260:2000
60.60 Standard published
Jan 1, 2000

Related project

Adopted from ISO 10260:1992