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ISO/CD 25806

Water quality — Guidance on field and laboratory procedures for aquatic macroinvertebrate sample preservation for DNA based analyses

General information

30.60     Jan 16, 2026

ISO

ISO/TC 147/SC 5

International Standard

Scope

Standardization of sampling and preservation procedures for aquatic macroinvertebrates for subsequent DNA-based analysis in the context of, e.g., biodiversity assessments and regulatory biomonitoring of inland surface waters, including, but not limited to, terminology, minimum requirements with respect to field and laboratory procedures for contamination avoidance, sample labelling, shipping and storage.

Life cycle

NOW

PROJECT
ISO/CD 25806
30.60 Close of voting/ comment period
Jan 16, 2026

National adoptions

Water quality - Guidance on field and laboratory procedures for aquatic macroinvertebrate sample preservation for DNA based analyses

10.99   New project approved

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