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



Reference FprEN 61158-6-22
Title Industrial communication networks - Fieldbus specifications - Part 6-22: Application layer protocol specification - Type 22 elements
Project Number 22516
Abstract/Scope IEC 61158-6-22:2010(E) specifies the protocol of the Type 22 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). It defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-22:2010, and the externally visible behavior associated with their transfer. This standard cancels and replaces IEC/PAS 61158-6-22 published in 2009.
Committee stage


Current Stage code 3098
Current Stage code date 2010-04-30
Current Stage code deadline  
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/SC 65C
Reference Document IEC 61158-6-22:2010 (EQV)
Keywords Industrial; Communication; Network; Fieldbus; Application layer
Note 65C/571/RVC established on 2009-11-20: FDIS decided * Incorporated into 65C/607/FDIS (FprEN 61158-600 - PR=22482) that will be split in 12 parts at publication stage (future EN 61158-6-2, 6-3, 6-9, 6-10, 6-12, 6-14, 6-15, 6-18, 6-19, 6-20, 6-21 and 6-22)
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
3098 2010-04-30    
3090 2009-11-20 2010-03-31  
5060 2009-11-10 2009-11-24 export to doc file  EN
5020 2009-06-12 2009-11-06  
1090 2009-06-12 2009-06-12  

Implementation Dates

date of Ratification (DOR) (1)  
date of Availability (DAV) (2)  
date of Announcement (DOA) (3) -
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -


Superseded by  
Normative reference (6) ISO/IEC 7498-1
ISO/IEC 8802-3
ISO/IEC 8822
ISO/IEC 8824-1
ISO/IEC 9545
ISO/IEC 10731
HD 592 S1
EN 61158-3-22:2012
EN 61158-4-22:2012
EN 61158-5-22:2012

(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.