IEC TS 62271-304:2008
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
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Revised |
|---|---|
| Edition | 2008 |
| No. of Pages | 32 |
| ICS Classification | 29.130.10 High voltage switchgear and controlgear |
| Committee | TC 17/SC 17C |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |