ISO 20227:2017
$19.50
Qualité de l’eau — Détermination des effets d’inhibition sur la croissance de la lentille d’eau Spiro delà polyrrhize par les eaux usées, les eaux naturelles et les produits chimiques — Méthode utilisant un bio essai miniaturisé indépendant d’une culture mère
Published By | Publication Date | Number of Pages |
ISO | 2017-06 | 30 |
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L'ISO 20227 :2017 spécifie une méthode permettant de déterminer l'inhibition de la croissance des premières frondes de Spirodela polyrhiza ayant germé à partir de turions, provoquée par des substances et des préparations contenues dans les eaux ou les eaux résiduaires, y compris les eaux résiduaires urbaines après traitement et les effluents industriels.
L'essai s'applique également aux produits chimiques purs et, en particulier, aux produits phytopharmaceutiques et aux pesticides.
Published Code | ISO |
---|---|
Published By | International Organization for Standardization |
Publication Date | 2017-06 |
Pages Count | 30 |
Language | France |
Edition | 1 |
File Size | 1.0 MB |
ICS Codes | 13.060.70 - Examination of biological properties of water |
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