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CLC/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 including 52 kV to be used in severe climatic conditions

General information
Valid from 09.01.2009
Base Documents
IEC/TS 62271-304:2008; CLC/TS 62271-304:2008
Directives or regulations
None
Standard history
Status
Date
Type
Name
09.01.2009
Main
This part of IEC 62271 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.
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