EN ISO 17805:2026

Water quality - Sampling, capture and preservation of environmental DNA from water (ISO 17805:2026)

Publication date:   Aug 13, 2026

General information

60.60   Standard published   Jul 15, 2026

CEN

CEN/TC 230 Water analysis

European Norm

13.060.70   Examination of biological properties of water

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Scope

This document specifies procedures for sampling, capture and preservation of environmental DNA (eDNA) in aquatic environments, stemming from organisms that are or have recently been present in a waterbody, have visited it or whose DNA has been introduced to the waterbody through some mechanism. This document also covers procedures for avoiding sample contamination and ensuring DNA quality, key properties of the filtering procedure and equipment and reporting standards. This document does not include the collection of eDNA from biofilms, sediments or similar sample types and does not cover sampling designs.

Life cycle

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EN 17805:2023

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PUBLISHED
EN ISO 17805:2026
60.60 Standard published
Jul 15, 2026