# ISO 6416:2004 — Withdrawn and superseded ISO standards

For ISO 6416:2004, item title is Hydrometry — Measurement of discharge by the ultrasonic (acoustic) method; status code is 9599; successor is ISO 6416:2017 | ISO/WD 6416; withdrawn / published date is 2004-06-28, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6416:2004 _(verified: appears in the quote below)_
- **Item title:** Hydrometry — Measurement of discharge by the ultrasonic (acoustic) method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6416:2017 | ISO/WD 6416
- **Withdrawn / published date:** 2004-06-28 _(verified: appears in the quote below)_

## What the source says

> 34374,IS,,ISO 6416:2004,Hydrometry — Measurement of discharge by the ultrasonic (acoustic) method,Hydrométrie — Mesure du débit à l'aide de la méthode ultrasonique (acoustique),2004-06-28,3,['17.120.20'],ISO/TC 113/SC 1,9599,[12762],"[62152,55742]",['en'],50,"<p>ISO 6416:2004 describes the establishment and operation of an ultrasonic (transit-time) gauging station for the continuous measurement of discharge in a river, an open channel or a closed conduit. It also describes the basic principles on which the method is based, the operation and performance of associated instrumentation and procedures for commissioning.</p><p>It is limited to the transit time of ultrasonic pulses technique, and i

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).