# ISO/TR 9212:2006 — Withdrawn and superseded ISO standards

For ISO/TR 9212:2006, item title is Hydrometry — Measurement of liquid flow in open channels — Methods of measurement of bedload discharge; status code is 9599; successor is ISO/TR 9212:2015; withdrawn / published date is 2006-07-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 9212:2006 _(verified: appears in the quote below)_
- **Item title:** Hydrometry — Measurement of liquid flow in open channels — Methods of measurement of bedload discharge _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/TR 9212:2015
- **Withdrawn / published date:** 2006-07-21 _(verified: appears in the quote below)_

## What the source says

> 40460,TR,,ISO/TR 9212:2006,Hydrometry — Measurement of liquid flow in open channels — Methods of measurement of bedload discharge,Hydrométrie — Mesurage du débit des liquides dans les canaux découverts — Méthodes de mesurage du débit des matériaux charriés sur le fond,2006-07-21,2,['17.120.20'],ISO/TC 113/SC 6,9599,[16839],[62157],['en'],17,"<p>ISO/TR 9212:2006 reviews the current status of direct and indirect bedload-measurement techniques. The methods are mainly based on grain size distribution of the bedload, channel width, depth and velocity of flow. ISO/TR 9212:2006 outlines and explains several methods for direct and indirect measurement of bedload in streams, including various types o

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).