ISO/TR 15377:1998/Cor 1:1999
(Corrigendum)Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of nozzles and orifice plates beyond the scope of ISO 5167-1 — Technical Corrigendum 1
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- 07-Jul-1999
- 07-Jul-1999
- 17.120.10
- ISO/TC 30/SC 2
Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of nozzles and orifice plates beyond the scope of ISO 5167-1 — Technical Corrigendum 1
Mesurage du débit des fluides au moyen d'appareils déprimogènes — Lignes directrices pour les spécifications des tuyères et diaphragmes non couverts par l'ISO 5167-1 — Rectificatif technique 1
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INTERNATIONAL STANDARD ISO/TR 15377:1998
TECHNICAL CORRIGENDUM 1
Published 1999-07-01
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION � МЕЖДУНАРОДНАЯОРГАНИЗАЦИЯПОСТАНДАРТИЗАЦИИ � ORGANISATION INTERNATIONALE DE NORMALISATION
Measurement of fluid flow by means of pressure-
differential devices — Guidelines for the specification of
nozzles and orifice plates beyond the scope of ISO 5167-1
TECHNICAL CORRIGENDUM 1
Mesurage du débit des fluides au moyen d'appareils déprimogènes — Lignes directrices pour les spécifications
des tuyères et diaphragmes non couverts par l'ISO 5167-1
RECTIFICATIF TECHNIQUE 1
Technical C
...
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This document defines terms and symbols and establishes the general principles for methods of measurement and computation of the flow rate of fluid flowing in a conduit by means of pressure differential devices (orifice plates, nozzles, Venturi tubes, cone meters, and wedge meters) when they are inserted into a circular cross-section conduit running full. This document also specifies the general requirements for methods of measurement, installation and determination of the uncertainty of the measurement of flow rate. ISO 5167 (all parts) is applicable only to flow that remains subsonic throughout the measuring section and where the fluid can be considered as single-phase. It is not applicable to the measurement of pulsating flow.
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