prEN ISO 20079

Water quality - Determination of the toxic effect of water constituents and waste water to duckweed (Lemna minor) - Duckweed growth inhibition test (ISO 20079) prEN ISO 20079

General information

Current stage: 30.98 Project deleted Nov 13, 2003

Originator: CEN

Owner: CEN/TC 230 Water analysis

Type: European Norm

Scope

This European Standard specifies a method for the determination of the growth inhibiting response of substances and mixtures contained in water, treated municipal waste water and industrial effluents.

Life cycle

NOW

ABANDON
prEN ISO 20079
30.98 Project deleted
Nov 13, 2003

Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version