# ISO/TR 15377:2007 — Withdrawn and superseded ISO standards

For ISO/TR 15377:2007, item title is Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167; status code is 9599; successor is ISO/TR 15377:2018; withdrawn / published date is 2007-01-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 15377:2007 _(verified: appears in the quote below)_
- **Item title:** Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/TR 15377:2018
- **Withdrawn / published date:** 2007-01-18 _(verified: appears in the quote below)_

## What the source says

> 40029,TR,,ISO/TR 15377:2007,"Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167","Mesurage du débit des fluides au moyen d'appareils déprimogènes — Lignes directrices pour la spécification des diaphragmes, des tuyères et des tubes Venturi non couverts par l'ISO 5167",2007-01-18,2,['17.120.10'],ISO/TC 30/SC 2,9599,"[27448,32379]",[68740],['en'],26,"<p>ISO/TR 15377:2007 describes the geometry and method of use for conical-entrance orifice plates, quarter-circle orifice plates, eccentric orifice plates and Venturi tubes with 10,5 degree convergent angles. Recommendations

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).