EN 60534-2-3:1998

Industrial-process control valves - Part 2-3: Flow capacity - Test procedures

Applies to industrial-process control valves and provides the flow capacity test procedures for determining some of the variables used in the equations given in EN 60534-2.

Stellventile für die Prozeßregelung - Teil 2-3: Durchflußkapazität - Prüfverfahren

Vannes de régulation des processus industriels - Partie 2-3: Capacité d'écoulement - Procédures d'essais

S'applique aux vannes de régulation des processus industriels et donne les procédures d'essai relatives à la capacité d'écoulement pour la détermination de certaines variables utilisées dans les équations de la EN 60534-2.

Industrial-process control valves - Part 2-3: Flow capacity - Test procedures (IEC 60534-2-3:1997)

General Information

• Status: Withdrawn
• Publication Date: 03-Feb-1998
• Withdrawal Date: 30-Sep-1998
• ICS: 23.060.40 - Pressure regulators
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65B - IEC_SC_65B
• Parallel Committee: IEC/SC 65B - IEC_SC_65B
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 20-Jan-2019
• Completion Date: 20-Jan-2019
• Ref Project: SIST EN 60534-2-3:1998 - Industrial-process control valves -- Part 2-3: Flow capacity - Test procedures

Relations

• Replaced By: EN 60534-2-3:2016 - Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
• Effective Date: 29-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrial-process control valves - Part
2-3: Flow capacity - Test procedures (IEC 60534-2-3:1997)Stellventile für die Prozeßregelung -- Teil 2-3: Durchflußkapazität - PrüfverfahrenVannes de régulation des processus industriels -- Partie 2-3: Capacité d'écoulement - Procédures d'essaisIndustrial-process control valves -- Part 2-3: Flow capacity - Test procedures25.040.40Merjenje in krmiljenje industrijskih postopkovIndustrial process measurement and control23.060.40Pressure regulatorsICS:Ta slovenski standard je istoveten z:EN 60534-2-3:1998SIST EN 60534-2-3:1998en01-november-1998SIST EN 60534-2-3:1998SLOVENSKI
STANDARD



SIST EN 60534-2-3:1998



SIST EN 60534-2-3:1998



SIST EN 60534-2-3:1998



SIST EN 60534-2-3:1998



SIST EN 60534-2-3:1998



NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60534-2-3Deuxième éditionSecond edition1997-12Vannes de régulationdes processus industriels –Partie 2-3:Capacité d’écoulement – Procédures d’essaiIndustrial-process control valves –Part 2-3:Flow capacity – Test procedures Commission Electrotechnique Internationale International Electrotechnical
CommissionPour prix, voir catalogue en vigueurFor price, see current
catalogueÓ IEC 1997
Droits de reproduction réservés
¾ Copyright - all rights reservedAucune partie de cette publication ne peut être reproduite niutilisée sous quelque forme que ce soit et par aucunprocédé, électronique ou mécanique, y compris la photo-copie et les microfilms, sans l'accord écrit de l'éditeur.No part of this publication may be reproduced or utilized inany form or by any means, electronic or mechanical,including photocopying and microfilm, without
permission inwriting
from the publisher.International Electrotechnical Commission3, rue de Varembé
Geneva, SwitzerlandTelefax: [phone]e-mail: [e-mail] IEC web site
http: //www.iec.chCODE PRIXPRICE CODETSIST EN 60534-2-3:1998



60534-2-3 © IEC:1997– 3 –CONTENTSPageFOREWORD.5Clause1 Scope.72 Normative references.73 Definitions.94 Symbols.95 Test system.116 Accuracy of tests.197 Test fluids.198 Test procedure for incompressible fluids.219 Data evaluation procedure for incompressible fluids.2710 Test procedure for compressible fluids.3311 Data evaluation procedure for compressible fluids.41Annex A – Typical examples of test specimens showing appropriate pressure tap locations47SIST EN 60534-2-3:1998



60534-2-3 © IEC:1997– 5 –INTERNATIONAL ELECTROTECHNICAL COMMISSION___________INDUSTRIAL-PROCESS CONTROL VALVES –Part 2-3: Flow capacity – Test proceduresFOREWORD1)The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprisingall national electrotechnical committees (IEC National Committees). The object of the IEC is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields. Tothis end and in addition to other activities, the IEC publishes International Standards. Their preparation isentrusted to technical committees; any IEC National Committee interested in the subject dealt with mayparticipate in this preparatory work. International, governmental and non-governmental organizations liaisingwith the IEC also participate in this preparation. The IEC collaborates closely with the International Organizationfor Standardization (ISO) in accordance with conditions determined by agreement between the twoorganizations.2)The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, aninternational consensus of opinion on the relevant subjects since each technical committee has representationfrom all interested National Committees.3)The documents produced have the form of recommendations for international use and are published in the formof standards, technical re
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