# ISO 5167-2:2003 — Withdrawn and superseded ISO standards

For ISO 5167-2:2003, item title is Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates; status code is 9599; successor is ISO 5167-2:2022; withdrawn / published date is 2003-02-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5167-2:2003 _(verified: appears in the quote below)_
- **Item title:** Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5167-2:2022
- **Withdrawn / published date:** 2003-02-24 _(verified: appears in the quote below)_

## What the source says

> 30190,IS,,ISO 5167-2:2003,Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates,Mesure de débit des fluides au moyen d'appareils déprimogènes insérés dans des conduites en charge de section circulaire — Partie 2: Diaphragmes,2003-02-24,1,['17.120.10'],ISO/TC 30/SC 2,9599,,[79180],"['en','fr']",47,"<p>ISO 5167-2:2003 specifies the geometry and method of use (installation and operating conditions) of orifice plates when they are inserted in a conduit running full to determine the flow-rate of the fluid flowing in the conduit.</p><p>It also provides background information for calculating the flow-rat

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).