| Publication CODE |
Title |
| IEC TS 62271-304:2008 (2008-05) |
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 |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
85.00 €
|
32. |
Description
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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
TC 17/SC 17C
HIGH-VOLTAGE PREFABRICATED SWITCHGEAR AND CONTROLGEAR ASSEMBLIES
|
| Responsible |
Ir DELENS Marc
|
| BEC Approval |
2008-05-27 |
| ICS-Code (International Standards Classification) |
29.130.10
|
|
| IEC publication date |
2008-05-27 |
| IEC stability date |
2019-12-31 |
| IEC last modification date |
2010-02-11 |
|
