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Reference EN 60317-51:201X
Title Specifications for particular types of winding wires - Part 51: Solderable polyurethane enamelled round copper wire, class 180
Project Number 24683
Abstract/Scope IEC 60317-51:2014 specifies the requirements of solderable enamelled round copper winding wire of class 180 with a sole coating based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The range of nominal conductor diameters covered by this standard is as follows: - Grade 1: 0,018 mm up to and including 1,000 mm; - Grade 2: 0,020 mm up to and including 1,000 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - new 3.2.2 containing general notes on winding wire, formerly a part of the scope; - new 3.3 containing requirements for appearance; - revision to references to IEC 60317-0-1:2013 to clarify that their application is normative; - New Clause 23, Pin hole test. Keywords: solderable enamelled round copper winding wire of class 180, polyurethane resin


Current Stage code 5099
Current Stage code date 2014-03-19
Current Stage code deadline 2014-04-16
Deadline date for vote  


Order Voucher  


IEC Technical Body IEC/TC 55
Reference Document IEC 60317-51:2014 (EQV)
ICS 29.060.10 - Wires
Note Will supersede EN 60317-51:2001*2014-02-20: Publication allocated to
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
5099 2014-03-19 2014-04-16  
5060 2013-10-28 2013-11-18 export to doc file  EN
5020 2013-07-19 2013-10-25  
1090 2013-07-16 2013-07-19  

Implementation Dates

date of Ratification (DOR) (1) 2014-03-19
date of Availability (DAV) (2)  
date of Announcement (DOA) (3) 2014-06-19
date of Publication (DOP) (4) 2014-12-19
date of Withdrawal (DOW) (5) 2017-03-19


Supersedes EN 60317-51:2001
Superseded by  
Normative reference (6) EN 60317-0-1:2014

(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.