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

 

Project

Reference EN 61784-3:2010
Title Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions
Project Number 22195
Abstract/Scope IEC 61784-3:2010(E) series explains some common principles than can be used in the transmission of safety-relevant messages among participants within a distributed network using fieldbus technology in accordance with the requirements of IEC 61508 series for functional safety. These principles can be used in various industrial applications such as process control, manufacturing automation and machinery. This second edition cancels and replaces the first edition published in 2007. This edition constitutes a technical revision. The main changes with respect to the previous edition are: - clarifications and additional explanations for requirements, updated references; - updates of definitions and requirements in relation with the new edition of IEC 61508; - addition of a new informative Annex D providing an assessment guideline; - addition of new parts for CPF 8, CPF 12, CPF 13, CPF 14; - in CPF parts, addition of an annex to provide information about test laboratories for testing and validating conformance of FSCP products.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2010-08-13
Current Stage code deadline 2011-04-01
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 65C
Reference Document IEC 61784-3:2010 (EQV)
ICS 25.040.40 - Industrial process measurement and control
35.100.05 - Multilayer applications
Keywords Industrial; Communication; Network; Functional safety; Fieldbus
Note 65C/591A/FDIS consisted of 9 subparts which are published separately at IEC and CENELEC levels * Supersedes EN 61784-3:2008
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2010-08-13 2011-04-01 export to doc file  EN  FR  DE
5099 2010-07-01 2010-09-01  
5060 2010-04-27 2010-05-11 export to doc file  EN
5020 2010-03-12 2010-04-23  
3090 2009-07-24 2009-11-30  
5060 2009-06-22 2009-07-06 export to doc file  EN
5020 2009-01-16 2009-06-19  
3090 2009-01-13 2009-01-16  

Implementation Dates

date of Ratification (DOR) (1) 2010-07-01
date of Availability (DAV) (2) 2010-08-13
date of Announcement (DOA) (3) 2010-10-01
date of Publication (DOP) (4) 2011-04-01
date of Withdrawal (DOW) (5) 2013-07-01

Relations


(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.