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



Reference EN ISO/IEC 80079-34:2011
Title Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture
Project Number 23257
Abstract/Scope ISO/IEC 80079-34:2011 specifies particular requirements and information for establishing and maintaining a quality system to manufacture Ex equipment including protective systems in accordance with the Ex certificate. It does not preclude the use of other quality systems that are compatible with the objectives of ISO 9001:2008 and which provide equivalent results. This publication is published as a double logo standard. This standard should be read in conjunction with ISO 9001:2008.


Current Stage code 6060
Current Stage code date 2011-07-08
Current Stage code deadline 2012-02-25
Deadline date for vote  


Directive(s) ATEX (94/9/EC)
Order Voucher  


IEC Technical Body IEC/SC 31M
Reference Document ISO/IEC 80079-34:2011 (MOD)
ICS 03.120.01 - Quality in general
29.260.20 - Electrical apparatus for explosive atmospheres
Keywords Explosive; Atmosphere; Quality system; Equipment; Manufacture
Note Supersedes EN 13980:2002 * Enquiry at ISO/CEN level (31M/31/CDV, CEN Project = WI 00305114) - vote on 31M/45/FDIS at IEC/CLC level (agreement between ISO and IEC, see also D130/103) * Incorporates FprAA (pr=23305)
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2011-07-08 2012-02-25 export to doc file  EN  FR  DE
5099 2011-05-25 2011-06-22  
5060 2011-03-28 2011-04-18 export to doc file  EN
5020 2011-01-21 2011-03-25  
1090 2010-12-07 2011-01-21  

Implementation Dates

date of Ratification (DOR) (1) 2011-05-25
date of Availability (DAV) (2) 2011-07-08
date of Announcement (DOA) (3) 2011-11-25
date of Publication (DOP) (4) 2012-05-25
date of Withdrawal (DOW) (5) 2014-05-25


Supersedes EN 13980:2002
Superseded by  
Normative reference (6) ISO 9000
ISO 9001
EN ISO/IEC 17050-1:2010
IEC 60050-426:2008
EN 60079-0:2009

(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.