• IEC TS 62271-304:2019

    Current The latest, up-to-date edition.

    High-voltage switchgear and controlgear - Part 304: Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution

    Publisher:  International Electrotechnical Committee

    Published: 

    Available Formats:  PDF - English - French, Hardcopy - English - French
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