This is an incomplete list of standards published by the international electrotechnical commission iec the numbers of older iec standards were converted in 1997 by adding 60000. Transformers in conformity with specific country standards can also be supplied as 1675 as 1243, ieee c57. This first edition of iec 618696 cancels and replaces the relevant parts of iec 600447, published in 1999, and of iec 600448, published in 2002. International standard iec 60044 1 has been prepared by iec technical committee 38. Nerc reliability iec current a protection core is designed to transform a distortionfree signal even well.
Iec 60044 1 instrument transformers part1 current transformers. List of international electrotechnical commission standards. The iec shall not be held responsible for identifying any or all such patent rights. Specification for partial discharge testing of bushings capacitors, instrument transformers and switchgears of rated voltage 7. Conformity with standardsall schneider electric instrument transformers are in conformity with iec standards, sections 2099 24, and recommendations 600441iec 600442. Indoor current transformers support type current transformers 12 24 kv block type design standard. Consolidated editions the iec is now publishing consolidated versions of its publications.
Application guide for capacitor voltage transformers. Method for partial discharge measurement in instrument transformers. Descargue como docx, pdf, txt o lea en linea desde scribd. May 26, 2016 this first edition of iec 618696 cancels and replaces the relevant parts of iec 60044 7, published in 1999, and of iec 60044 8, published in 2002. Our test systems provide highprecision, automatic testing and assessment of current transformers to iec 600441, iec 600446, iec 618692, ieee c57. Pdf iec 61869 2 2012 specific requeriment for current.
Iec standards often have multiple subpart documents. All bsi british standards available online in electronic and print formats. Capacitor voltage transformers 1 scope this pas which is a part of international standard iec 60044 applies to new singlephase capacitor voltage transformers connected between line and ground for system voltages um. Applies to newly manufactured current transformers for use with electrical. All merlin gerin instrument transformer s are in conformity with iec standards, sections 2099 24, and recommendations 600441iec 600442. Iec 600441 current transformers iec 600446 requirements for protective current transformers for transient performance. Supply terminal to final equipment maximum 4% voltage drop. Astma343 part 44 test for alternating current magnetic properties of materials at power frequencies using the wattmeter ammeter voltmeter method and 25 cm epstein frame. Nov 12, 2014 conformity with standardsall schneider electric instrument transformers are in conformity with iec standards, sections 2099 24, and recommendations 60044 1 iec 60044 2. Additional requirements for current transformers iec 618692.
Iec revises iec 61869, standard for instrument transformers. Applies basically to transformers with separate windings, but also to autotransformers. This consolidated version of iec 600441 consists of the first edition 1996 documents. Made available to the public under the provisions of the bureau of indian standards act of 1986 and the right to information act of 2005. Transformers in conformity with specic country standards can also be supplied ieee c57. This consolidated version of iec 60044 1 consists of the first edition 1996 documents.
Chairman of iec and clc tc38 secretary of iec tc38 secretary of clc tc38 pascal. Iec 600441 was the standard for current transformers, 600442 for voltage transformers, 600443 for. Cvt tipo cpacpb iec k 1 cvt tipo cpacpb ansi l 1 productos informacion tecnica capitulo pagina. Public safety standards of the republic of india law is the. Our test systems provide highprecision, automatic testing and assessment of current transformers to iec 60044 1, iec 60044 6, iec 618692, ieee c57. International standard iec 600441 has been prepared by iec technical committee 38. Current transformers iec 60044 41980 instrument transformer.
Current transformers iec 6004441980 instrument transformer. Iec 61869 2 2012 specific requeriment for current transformer. This is an incomplete list of standards published by the international electrotechnical commission iec. The numbers of older iec standards were converted in 1997 by adding 60000. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this. Applies basically to transformers with separate windings. Applies to newly manufactured current transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 hz to 100 hz.
480 152 314 1057 1478 558 589 271 1365 1101 611 492 1304 1044 1033 1243 1028 401 160 626 432 1471 1463 764 645 1203 1214 282 523 1239 41 11