ISO/AWI 21686-1
Water quality — In vivo fluorescence measurement of the endocrine disrupting effects of natural water and wastewater using transgenic embryos — Part 1: Thyroid test
Reference number
ISO/AWI 21686-1
ISO/AWI 21686-1
Edición 1
© ISO 2024
Working draft
Resumen
This document specifies a method for the determination of the thyroid activity of water and waste water by means of a reporter gene assay with genetically modified Xenopus laevis eleutheroembryos. This method is applicable to: - fresh water; - waste water; - aqueous extracts and leachates; - eluates of sediments (fresh water); - pore water; - aqueous solutions of single substances or of chemical mixtures; - drinking water. The organism preparation methods (freeze-drying, extraction, mineralization) and quantification of the chemical substances do not fall within the scope of this document.
Informaciones generales
-
Estado: En desarrolloEtapa: Nuevo proyecto registrado en el programa de trabajo TC/SC [20.00]
-
Edición: 1
-
Comité Técnico :ISO/TC 147/SC 5
- RSS actualizaciones
Ciclo de vida
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)