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IEC 60071-1:1993

Superseded Date published:

Warning: Superseded Standard. This document has been replaced by:

IEC 60071-1:2006

Insulation co-ordination - Part 1: Definitions, principles and rules

Applies to three phase alternating current systems having a highest voltage for equipment above 1 kV. Specifies the procedures for the selection of the standard withstand voltages for the phase to earth, phase to phase and longitudinal insulation of the equipment and the installations of these systems. Supersedes sections 2 and 3 of IEC 60071-3.

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