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IEC/TR 62271-307 Ed. 1.0 b: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
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IEC/TR 62271-307 Ed. 1.0 b: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

PUBLISH DATE 2015
IEC/TR 62271-307 Ed. 1.0 b: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
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.
SDO IEC: International Electrotechnical Commission
Document Number IEC/TR 62271
Publication Date Sept. 1, 2015
Language b - English & French
Page Count
Revision Level 1.0
Supercedes
Committee 17C
Publish Date Document Id Type View
Not Available IEC/TR 62271-307 Ed. 2.0 en:2024 Revision
June 5, 2024 Revision
Sept. 1, 2015 IEC/TR 62271-307 Ed. 1.0 b:2015 Revision