Don't have a credit card? Never mind we support BANK TRANSFER .

PRICES include / exclude VAT
Homepage>IEC Standards>IEC 60534-2-3:2015 - Industrial-process control valves - Part 2-3: Flow capacity - Test procedures
download between 0-24 hoursReleased: 2015-12-16

IEC 60534-2-3:2015

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

Vannes de régulation des processus industriels - Partie 2-3: Capacité d’écoulement - Procédures d’essai

Format
Availability
Price and currency
English PDF
Immediate download
302.40 EUR
English Hardcopy
in stock
302.40 EUR
English/French - Bilingual PDF
Immediate download
302.40 EUR
English/French - Bilingual Hardcopy
in stock
302.40 EUR
Standard number:IEC 60534-2-3:2015
Released:2015-12-16
Edition:3
ICS:23.060.40
Pages (English):42
ISBN (English):9782832230558
Pages (English/French - Bilingual):86
ISBN (English/French - Bilingual):9782832286661
DESCRIPTION

IEC 60534-2-3:2015

IEC 60534-2-3:2015 is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC 60534-2-1:
a) flow coefficient C;
b) liquid pressure recovery factor without attached fittings FL;
c) combined liquid pressure recovery factor and piping geometry factor of a control valve with attached fittings FLP;
d) piping geometry factor FP;
e) pressure differential ratio factors xT and xTP;
f) valve style modifier Fd;
g) Reynolds number factor FR.
This third edition cancels and replaces the second edition published in 1997, of which it constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) Addition of informative Annexes B, C, D, E and F.
b) Organizational and formatting changes were made to group technically related subject matter.