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Normas DIN – AENOR
DIN EN 13946:2012-02

DIN EN 13946:2012-02

Water quality - Guidance for the routine sampling and pre-treatment of benthic diatoms from rivers and lakes; German version prEN 13946:2012 / Note: Date of issue 2012-02-20

Qualité de l'eau - Guide pour l'échantillonnage en routine et le prétraitement des diatomées benthiques de rivières et de lacs; Version allemande prEN 13946:2012 / Attention: Date de parution 2012-02-20

Wasserbeschaffenheit - Anleitung zur Probenahme und Probenaufbereitung von benthischen Kieselalgen aus Fließgewässern und Seen; Deutsche Fassung prEN 13946:2012 / Achtung: Erscheinungsdatum 2012-02-20

Fecha Anulación:
2014-07 /Withdrawn
Equivalencias internacionales:

prEN 13946 (2012-02)

Relación con otras normas DIN:

Reemplazada por: DIN EN 13946:2014-07

Resumen:
This European Standard establishes a method for the sampling and laboratory preparation of benthic diatoms for water quality assessments. Data produced by this method are suitable for production of water quality indices based on the relative abundance of taxa.
Keywords:
Algae, Biological tests, Definitions, Diatom, Fresh water, Lakes, Organisms, Quality, Rivers, Running waters, Sampling methods, Testing, Treatment, Water, Water pollution, Water practice, Water quality, Water testing
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