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IEC TR 62271-307:2015
High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
SKU: iec_023321_052080
Published by IEC
Publication Year 2015
1.0 Edition
97 pages
Product Details
IEC TR 62271-307:2015 refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter called enclosed) switchgear and controlgear assemblies for alternating current of rated voltages above 1 kV and up to and including 52 kV as specified in IEC 62271-200 and IEC 62271-201, and to other equipment included in the same enclosure with any possible mutual influence.
This publication is to be read in conjunction with IEC 62271-200:2011 and IEC 62271-201:2014.
This publication is to be read in conjunction with IEC 62271-200:2011 and IEC 62271-201:2014.