# ISO/TR 19234:2016 — Withdrawn and superseded ISO standards For ISO/TR 19234:2016, item title is Hydrometry — Low cost baffle solution to aid fish passage at triangular profile weirs that conform to ISO 4360; status code is 9599; successor is ISO 19234:2024; withdrawn / published date is 2016-12-12, recorded from its source on 2026-08-05. - **Identifier:** ISO/TR 19234:2016 _(verified: appears in the quote below)_ - **Item title:** Hydrometry — Low cost baffle solution to aid fish passage at triangular profile weirs that conform to ISO 4360 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 19234:2024 - **Withdrawn / published date:** 2016-12-12 _(verified: appears in the quote below)_ ## What the source says > 64074,TR,,ISO/TR 19234:2016,Hydrometry — Low cost baffle solution to aid fish passage at triangular profile weirs that conform to ISO 4360,Hydrométrie — Projet de chicane à faible coût pour faciliter le passage des poissons au niveau des déversoirs à profil triangulaire conformes à l'ISO 4360,2016-12-12,1,['17.120.20'],ISO/TC 113/SC 2,9599,,[80462],['en'],13,

ISO/TR 19234:2016 specifies the requirements for the integration of baffles on the downstream face of triangular profile flow measurement structures to aid the passage of fish.

## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).