# ISO 5667-6:1990 — Withdrawn and superseded ISO standards For ISO 5667-6:1990, item title is Water quality — Sampling — Part 6: Guidance on sampling of rivers and streams; status code is 9599; successor is ISO 5667-6:2005; withdrawn / published date is 1990-12-20, recorded from its source on 2026-08-05. - **Identifier:** ISO 5667-6:1990 _(verified: appears in the quote below)_ - **Item title:** Water quality — Sampling — Part 6: Guidance on sampling of rivers and streams _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5667-6:2005 - **Withdrawn / published date:** 1990-12-20 _(verified: appears in the quote below)_ ## What the source says > 11769,IS,,ISO 5667-6:1990,Water quality — Sampling — Part 6: Guidance on sampling of rivers and streams,Qualité de l'eau — Échantillonnage — Partie 6: Guide pour l'échantillonnage des rivières et des cours d'eau,1990-12-20,1,"['13.060.10','13.060.45']",ISO/TC 147/SC 6,9599,,[34815],"['en','fr']",9,"

Sets out the principles to be applied to the design of sampling programmes, sampling techniques and the handling of water samples for physical, chemical and microbiological assessment. Does not apply to the sampling of estuarine or coastal waters and is of limited applicability to the sampling of canals and other inland waters with restricted flow regimes.

" ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).