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



Reference FprEN 60079-1:2014
Title Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
Project Number 23515
Approval stage


Current Stage code 5020
Current Stage code date 2014-03-21
Current Stage code deadline 2014-05-23
Deadline date for vote  


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


IEC Technical Body IEC/TC 31
Reference Document IEC 60079-1:201X (31/1111/FDIS) (EQV)
Keywords Explosive; Gas atmosphere; Protection; Flameproof; Enclosure 'd'
Note Will supersede EN 60079-1:2007 * Vote failed at IEC level back to CDV stage - Circulation of new CDV (31/1060/CDV) scheduled 2013-06-21
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
5020 2014-03-21 2014-05-23  
3090 2014-03-18 2014-03-21  
5091 2013-09-30    
5060 2013-09-30 2013-10-21 export to doc file  EN
5020 2013-06-21 2013-09-27  
1090 2013-06-18 2013-06-21  
5060 2012-09-10 2012-10-01 export to doc file  EN
5020 2012-07-06 2012-09-07  
3090 2012-01-13 2012-03-31  
5060 2011-09-26 2011-10-17 export to doc file  EN
5020 2011-04-22 2011-09-23  
1090 2011-04-19 2011-04-22  

Implementation Dates

date of Ratification (DOR) (1)  
date of Availability (DAV) (2)  
date of Announcement (DOA) (3) dor + 3 months
date of Publication (DOP) (4) dor + 9 months
date of Withdrawal (DOW) (5) dor + 36 months


Supersedes EN 60079-1:2007
Superseded by  
Normative reference (6)  

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of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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