International

Electrotechnical

Commission

International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 65B

Measurement and control devices

Detail

Committee	Working Groups	Project Leader	Current Status	Frcst Pub Date	Stability Date
SC 65B	WG9	T. George	CAN	2010-04

History

Stage

Document

Downloads

Decision Date

Target Date

65B/606/MCR

2006-12-08

2009-06-09

2008-09-30

Project

IEC 60534-2-5 Ed. 2.0

Industrial-process control valves - Part 2-5: Flow capacity - Sizing equations for fluid flow through multistage control valves with interstage recovery

Remark:

CDV: 2008-12, FDIS: 2009-12.

Associated Documents:

SMB/3860/DL

SMB/4020/DL