# ISO 1070:1973 — Withdrawn and superseded ISO standards

For ISO 1070:1973, item title is Liquid flow measurement in open channels — Slope-area method; status code is 9599; successor is ISO 1070:1992; withdrawn / published date is 1973-06-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1070:1973 _(verified: appears in the quote below)_
- **Item title:** Liquid flow measurement in open channels — Slope-area method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1070:1992
- **Withdrawn / published date:** 1973-06-01 _(verified: appears in the quote below)_

## What the source says

> 5563,IS,,ISO 1070:1973,Liquid flow measurement in open channels — Slope-area method,Mesure de débit des liquides dans les canaux découverts — Méthode de la pente de la ligne d'eau,1973-06-01,1,['17.120.20'],ISO/TC 113,9599,,[5564],"['en','fr']",6,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).