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ISO 10260:1992

Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll-a concentration
2. 7. 1992.

Опште информације

90.93     11. 7. 2022.

ISO

ISO/TC 147/SC 2

Međunarodni standard

13.060.50  

francuski   engleski  

Kupovina

Objavljen

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Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 10260:1992
90.93 Odluka o potvrđivanju standarda
11. 7. 2022.

Nacionalna preuzimanja

SRPS ISO 10260:2017  
ISS

Kvalitet vode – Merenje biohemijskih parametara – Spektrometrijsko određivanje koncentracije hlorofila

90.93   Odluka o potvrđivanju standarda

H147 Saznaj više