Name: UNI EN 1267 : 2012
Brand: UNI

INDUSTRIAL VALVES - TEST OF FLOW RESISTANCE USING WATER AS TEST FLUID

Published date

23-08-2012

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

PREMESSA
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 TERMINI E DEFINIZIONI
4 INSTALLAZIONE DI PROVA
5 PROCEDIMENTO DI PROVA
6 CALCOLO
7 RAPPORTO DI PROVA
APPENDICE A (informativa) - CONSIDERAZIONI SUL LIMITE
            INFERIORE (zeta)
APPENDICE B (informativa) - PORTATA E FENOMENI FISICI DI
            FLUSSO ATTRAVERSO UNA VALVOLA
APPENDICE C (informativa) - INCERTEZZA DI MISURA
APPENDICE D (informativa) - VALUTAZIONE DELL'INCERTEZZA
            DEL COEFFICIENTE DI FLUSSO (k[v]) DEL
            COEFFICIENTE DELLE PERDITE DI PRESSIONE (zeta)
BIBLIOGRAFIA

Defines a method for determining valve pressure loss coefficient and fluid flow coefficient using water as test fluid.

Committee	TC 53
DevelopmentNote	Bilingual (Italian + English) version issued in AUGUST 2012. (09/2012)
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 1267 : 2001

Standards	Relationship
EN 1267:2012	Identical
NBN EN 1267 : 2012	Identical
I.S. EN 1267:2012	Identical
DIN EN 1267:2012-04	Identical
SN EN 1267 : 2012	Identical
NS EN 1267 : 2012	Identical
NEN EN 1267 : 2012	Identical
NF EN 1267 : 2012	Identical
UNE-EN 1267:2012	Identical
BS EN 1267:2012	Identical

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EN 24006:1993	Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991)
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