# ISO/TR 7066-1:1997 — Withdrawn and superseded ISO standards

For ISO/TR 7066-1:1997, item title is Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships; status code is 9599; successor is ISO/WD TR 7066-1 | ISO/PWI TR 7066-1; withdrawn / published date is 1997-02-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 7066-1:1997 _(verified: appears in the quote below)_
- **Item title:** Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/WD TR 7066-1 | ISO/PWI TR 7066-1
- **Withdrawn / published date:** 1997-02-06 _(verified: appears in the quote below)_

## What the source says

> 13636,TR,,ISO/TR 7066-1:1997,Assessment of uncertainty in calibration and use of flow measurement devices — Part 1: Linear calibration relationships,Évaluation de l'incertitude dans l'étalonnage et l'utilisation des appareils de mesure du débit — Partie 1: Relations d'étalonnage linéaires,1997-02-06,1,['17.120.01'],ISO/TC 30,9599,[13635],"[32200,57813]","['en','fr']",28,"<p>Describes the procedures to be used in deriving the calibration curve for methods of measuring the flowrate in closed conduits or open channels, and for assessing the uncertainty associated with such calibrations. Replaces the first edition published as an International Standard (ISO 7066-1).</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).