DIN EN 60534-8-3 Berichtigung 1-2013 Industrial-process control valves - Part 8-3 Noise considerations - Control valve aerodynamic noise prediction method (IEC 60534-8-3 2010) Germ.pdf

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1、Januar 2013 DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik im DIN und VDEPreisgruppe 99DIN Deutsches Institut fr Normung e. V. Jede Art der Vervielfltigung, auch auszugsweise, nur mit Genehmigung des DIN Deutsches Institut fr Normung e. V., Berlin, gestattet.ICS 17.140.20; 23.

2、060.40!$Su“1934882www.din.deDEs wird empfohlen, auf der betroffenen Normeinen Hinweis auf diese Berichtigung zumachen.DIN EN 60534-8-3 Berichtigung 1Stellventile fr die Prozessregelung Teil 8-3: Geruschbetrachtungen Berechnungsverfahren zur Vorhersage der aerodynamischen Geruschevon Stellventilen (I

3、EC 60534-8-3:2010);Deutsche Fassung EN 60534-8-3:2011,Berichtigung zu DIN EN 60534-8-3:2011-10Industrial-process control valves Part 8-3: Noise considerations Control valve aerodynamic noise prediction method (IEC 60534-8-3:2010);German version EN 60534-8-3:2011,Corrigendum to DIN EN 60534-8-3:2011-

4、10Vannes de rgulation des processus industriels Partie 8-3: Considrations sur le bruit Mthode de prdiction du bruit arodynamique des vannes de rgulation(CEI 60534-8-3:2010);Version allemande EN 60534-8-3:2011,Corrigendum DIN EN 60534-8-3:2011-10Alleinverkauf der Normen durch Beuth Verlag GmbH, 10772

5、 Berlin www.beuth.deGesamtumfang 2 SeitenDIN EN 60534-8-3 Ber 1:2013-01 2 Fr diese Berichtigung ist das nationale Arbeitsgremium K 963 Stellgerte fr strmende Stoffe “der DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik im DIN und VDE (www.dke.de) zustndig. In DIN EN 60534-8-3:2011-10 sind folgende Korrekturen vorzunehmen: Gleichung (4) auf Seite 12 ist durch folgende Gleichung zu ersetzen: x Fx=2CLvc(4) Gleichung (19) auf Seite 19 ist durch folgende Gleichung zu ersetzen: ffLf Lff = + + 2,51,7pipi i pipi() 810log 1 122(19)

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