XP T90-337

XP T90-337

May 1996
Standard Cancelled

Testing water. Determination of the inhibitory effect on the growth of lemna minor.

Le présent document s'adresse aux laboratoires réalisant des essais écotoxicologiques dans le but d'évaluer les risques des produits chimiques pour l'environnement. Il est également applicable pour évaluer l'impact des pollutions dues aux eaux brutes ou aux effluents sur l'environnement.

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Main informations

Collections

National standards and national normative documents

Publication date

May 1996

Number of pages

10 p.

Reference

XP T90-337

ICS Codes

13.020.40   Pollution, pollution control and conservation
13.060.70   Examination of biological properties of water

Classification index

T90-337

Print number

1 - 01/05/1996
Sumary
Testing water. Determination of the inhibitory effect on the growth of lemna minor.

Le présent document s'adresse aux laboratoires réalisant des essais écotoxicologiques dans le but d'évaluer les risques des produits chimiques pour l'environnement. Il est également applicable pour évaluer l'impact des pollutions dues aux eaux brutes ou aux effluents sur l'environnement.
Standard replaced by (1)
NF EN ISO 20079
December 2006
Standard Current
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test

ISO 20079:2005 specifies a method for the determination of the growth-inhibiting response of duckweed (Lemna minor) to substances and mixtures contained in water, treated municipal wastewater and industrial effluents.

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