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Reference EN 50216-11:2008
Title Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators
Project Number 20505
Abstract/Scope EN 50216-11 covers oil temperature and winding temperature (thermal image) indicators of the interchangeable mechanical (not electronic) type with contacts for use with liquid immersed power transformers and reactors for indoor or outdoor installation. This standard defines the characteristics of the instruments in order to ensure the interchangeability achieving the same performance. Except where otherwise specified or implied herein, oil and winding temperature indicators shall comply with the requirements of EN 50216-1.


Current Stage code 6060
Current Stage code date 2008-09-19
Current Stage code deadline 2009-07-01
Deadline date for vote 2007-06-30


Order Voucher  


IEC Technical Body IEC/TC 14
Reference Document  
ICS 29.180 - Transformers. Reactors
Keywords Transformer; Power transformer; Reactor fitting;Oil;Winding
Note To be read in conjunction with EN 50216-1:2002
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2008-09-19 2009-07-01 export to doc file  EN  FR  DE
5099 2008-07-01 2008-11-01  
5061 2008-05-28 2008-07-01  
5060 2008-01-15 2008-02-14 export to doc file  EN
5020 2007-08-10 2008-01-11 export to doc file  EN
3090 2007-06-17 2007-07-17  
3020 2006-09-06 2006-11-30  
1099 2005-12-06 2006-06-06  

Implementation Dates

date of Ratification (DOR) (1) 2008-07-01
date of Availability (DAV) (2) 2008-09-19
date of Announcement (DOA) (3) 2009-01-01
date of Publication (DOP) (4) 2009-07-01
date of Withdrawal (DOW) (5) 2011-07-01


(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.