# ISO 2537:1985/Amd 1:1983 — Withdrawn and superseded ISO standards For ISO 2537:1985/Amd 1:1983, item title is Liquid flow measurement in open channels — Cup-type and propeller-type current-meters — Amendment 1; status code is 9599; successor is ISO 2537:1988; withdrawn / published date is 1983-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2537:1985/Amd 1:1983 _(verified: appears in the quote below)_ - **Item title:** Liquid flow measurement in open channels — Cup-type and propeller-type current-meters — Amendment 1 _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2537:1988 - **Withdrawn / published date:** 1983-10-01 _(verified: appears in the quote below)_ ## What the source says > 7482,IS,Amd,ISO 2537:1985/Amd 1:1983,Liquid flow measurement in open channels — Cup-type and propeller-type current-meters — Amendment 1,Mesure de débit des liquides dans les canaux découverts — Moulinets à coupelles et à hélices — Amendement 1,1983-10-01,2,['17.120.20'],ISO/TC 113,9599,,[7481],['en'],1, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).