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Normas DIN – AENOR
DIN EN ISO 10253:2004-11

DIN EN ISO 10253:2004-11

Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO/DIS 10253:2004); German version prEN ISO 10253:2004

Qualité de l'eau - Essai d'inhibition de la croissance des algues marines avec Skeletonema costatum et Phaeodactylum cornutum (ISO/DIS 10253:2004); Version allemande prEN ISO 10253:2004

Wasserbeschaffenheit - Wachstumshemmtest mit marinen Algen Skeletonema costatum und Phaeodactylum tricornutum (ISO/DIS 10253:2004); Deutsche Fassung prEN ISO 10253:2004

Fecha Anulación:
2016-08 /Withdrawn
Equivalencias internacionales:

ISO/DIS 10253 (2004-09)

prEN ISO 10253 (2004-09)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 10253:2006-08

Resumen:
This International Standard specifies a method for the determination of the inhibition of growth of unicellular marine algae by substances and mixtures contained in seawater. The method can be used for testing substances that are readily soluble in water and are not significantly degraded or eliminated from the test. NOTE With modifications as described in ISO/DIS 14442 and ISO 5667-16, the inhibitory effects of poorly soluble organic and inorganic materials, volatile compounds, metals, effluents, marine water samples and elutriates of sediments can be tested.
Keywords:
Algae, Bioassay, Biological tests, Definitions, Growth, Inhibition tests, Organisms, Seawater, Testing, Toxicity, Water pollution, Water practice, Water quality, Water testing
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