IEC IEC/TR 61869-103 Edition 1.02012-05 TECHNICAL REPORT colour inside Instrument transformers - The use of instrument transformers for power quality measurement IEC/TR 61869-103:2012(E) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright2012IEC,Geneva,Switzerland either IEC or IEC's member National Committee in the country of the requester. please contact the address below or your local IEC member National Committee for further information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembé Fax: +41 22 919 03 00 CH-1211 Geneva 20 [email protected] Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIECpublications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Useful links: IEC publications search - www.iec.ch/searchpub Electropedia - www.electropedia.org The advanced search enables you to find IEC publications The world's leading online dictionary of electronic and by a variety of criteria (reference number, text, technical electrical terms containing more than 3o oo0 terms and committee...). definitions in English and French, with equivalent terms in It alsogives. information on projects, replaced and additional languages. Also known as the International withdrawn publications. Electrotechnical Vocabulary (IEV) on-line. IEC Just Published-webstore.iec.ch/justpublished Customer Service Centre - webstore.iec.ch/csc Stay up to date on all new IEC publications. Just Published If you wish to give us your feedback on this publication details all new publications released. Available on-line and or needfurther _assistance, please contact the also once a month by email. Customer Service Centre: [email protected]. IEC IEC/TR61869-103 Edition 1.0 2012-05 TECHNICAL REPORT colour inside Instrument transformers - The use of instrument transformers for power quality measurement INTERNATIONAL ELECTROTECHNICAL COMMISSION XC PRICE CODE ICS 17.220.20 ISBN 978-2-88912-073-4 Warning!Make sure that you obtained this publication from an authorized distributor.