IEC TS 62271-304:2008 Withdrawn
High-voltage switchgear and controlgear - Part 304: Design classes for indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and includuing 52 kV to be used in severe climatic conditions
Abstract
IEC/TS 62271-304:2008 applies to indoor enclosed switchgear and controlgear complying with IEC 62271-200 and IEC 62271-201, intended to be used in service conditions more severe with respect to condensation and pollution than the normal service conditions specified in IEC 62271-1. This technical specification covers equipment where any of the insulation is exposed to indoor climatic conditions. This first edition of IEC/TS 62271-304 cancels and replaces the first edition of IEC/TS 60932, published in 1988, and constitutes a technical revision. This revised document has been basically changed to be updated to today's use of high-voltage switchgear and controlgear up to 52 kV.
The contents of the corrigendum of January 2010 have been included in this copy.
Additional information
Publication type | Technical Specification |
---|---|
Publication date | 2008-05-27 |
Withdrawal date | 2019-03-21 |
Edition | 1.0 |
Available language(s) | English/French |
TC/SC | TC 17/SC 17C - Assembliesrss |
ICS | 29.130.10 - High voltage switchgear and controlgear |
Stability date | 2019 |
Pages | 32 |
File size | 1066 KB |
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