# ISO 1100-1:1981 — Withdrawn and superseded ISO standards

For ISO 1100-1:1981, item title is Liquid flow measurement in open channels — Part 1: Establishment and operation of a gauging station; status code is 9599; successor is ISO 1100-1:1996; withdrawn / published date is 1981-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1100-1:1981 _(verified: appears in the quote below)_
- **Item title:** Liquid flow measurement in open channels — Part 1: Establishment and operation of a gauging station _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1100-1:1996
- **Withdrawn / published date:** 1981-10-01 _(verified: appears in the quote below)_

## What the source says

> 5610,IS,,ISO 1100-1:1981,Liquid flow measurement in open channels — Part 1: Establishment and operation of a gauging station,Mesure de débit des liquides dans les canaux découverts — Partie 1: Établissement et exploitation d'une station de jaugeage,1981-10-01,1,['17.120.20'],ISO/TC 113,9599,[5609],[5611],"['en','fr']",21,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).