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



Reference EN 60317-27:2014
Title Specifications for particular types of winding wires - Part 27: Paper tape covered rectangular copper wire
Project Number 24228
Abstract/Scope IEC 60317-27:2013 specifies the requirements of paper tape covered rectangular copper winding wires. This covering consists of two or more layers of paper tape, all in the same direction and is primarily intended for winding coils for oil immersed transformers. The range of nominal conductor dimensions covered by this standard is: - width: min. 2,0 mm max. 16,0 mm; - thickness: min. 0,80 mm max. 5,60 mm. The paper tapes covered by this standard are restricted to those specified in IEC 60554-1 having thicknesses in the range 25 μm to 125 μm inclusive. This fourth edition cancels and replaces the third edition published in 1998, Amendment 1:1999. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - new subclause containing general notes on winding wire, formerly a part of the scope; - revision to references to IEC 60317-0-2:2013 to clarify that their application is normative; - new 3.3, Appearance; - modification to 4.4, Increase in dimensions due to paper tape covering; - deletion of Clause 22, High temperature failure; - new Clause 23, Pin hole test. Keywords: requirements of paper tape covered rectangular copper winding wires, winding coils for oil immersed transformers


Current Stage code 6060
Current Stage code date 2014-02-14
Current Stage code deadline 2014-08-14
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 55
Reference Document IEC 60317-27:2013 (EQV)
ICS 29.060.10 - Wires
Keywords Wire; Winding wire; Paper tape; Rectangular copper wire
Note Supersedes EN 60317-27:1998 + A1:2000
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
6060 2014-02-14 2014-08-14 export to doc file  EN  FR  DE
5099 2013-11-14 2013-12-12  
5060 2013-09-23 2013-10-14 export to doc file  EN
5020 2013-07-19 2013-09-20  
3090 2013-07-16 2013-07-19  
5060 2012-10-29 2012-11-19 export to doc file  EN
5020 2012-05-25 2012-10-26  
1090 2012-05-22 2012-05-25  

Implementation Dates

date of Ratification (DOR) (1) 2013-11-14
date of Availability (DAV) (2) 2014-02-14
date of Announcement (DOA) (3) 2014-02-14
date of Publication (DOP) (4) 2014-08-14
date of Withdrawal (DOW) (5) 2016-11-14


Supersedes EN 60317-27:1998
EN 60317-27:1998/A1:2000
Superseded by  
Normative reference (6) EN 60317-0-2:2014
IEC 60554-1

(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.