ISO/TR 15377:2018Withdrawn

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 de Venturi non couverts par l'ISO 5167

This edition has been replaced by ISO/TR 15377:2023.

Abstract / scope

ISO/TR 15377:2018 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° convergent angles. Recommendations are also given for square-edged orifice plates and nozzles under conditions outside the scope of ISO 5167.

NOTE The data on which this document is based are limited in some cases.

Life cycle

Replaces

ISO/TR 15377:2007WithdrawnMeasurement 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 5167Technical Report · Published 18 Jan 2007 · ISO/TC 30/SC 2

Replaced by

ISO/TR 15377:2023PublishedMeasurement 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 seriesTechnical Report · Published 4 Sep 2023 · ISO/TC 30/SC 2