Publication details

Publication CODE	Title
IEC 62439:2008 (2008-05)	HIGH AVAILABILITY AUTOMATION NETWORKS

Price Excl. VAT	Total number of pages, tables and drawings
451.00 €	200.

Description
IEC 62439:2008(E) is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (Ethernet) technology. It specifies:
- a classification scheme for network characteristics (see Annex A);
- a methodology for estimating network availability (see Annex B);
- a set of communication protocols that realize high availability automation networks via the use of redundancy and that can be used in a variety of applications.

Class

C990 (IEC PUBLICATIONS IEC PUBLICATIONS)

Available files

EN version

Status

Status	IEC PUBLICATION
Situation	Withdrawn Partly replaced by IEC 62439-1:2010 Partly replaced by IEC 62439-4:2010 Partly replaced by IEC 62439-6:2010 Partly replaced by IEC 62439-2:2010 Partly replaced by IEC 62439-3:2010 Partly replaced by IEC 62439-5:2010 Replaced by IEC 62439-6:2010 Replaced by IEC 62439-5:2010 Replaced by IEC 62439-4:2010 Replaced by IEC 62439-2:2010 Replaced by IEC 62439-3:2010 Replaced by IEC 62439-1:2010

Origin

Committee	TC 65/SC 65C DIGITAL COMMUNICATIONS
Responsible	Ir DELENS Marc

Approval

BEC Approval	2008-05-14
ICS-Code (International Standards Classification)	25.040.40 , 35.100.05

IEC publication date	2008-05-14
IEC last modification date	2017-08-23