Specifies requirements for equipment for measuring the insulation resistance of equipment and installations in the de-energized state.
IEC 61557-2 Ed. 1.0 b:1997 History
IEC 61557-2 Ed. 3.0 b:2019
$25.00 $51.00
IEC 61557-2 Ed. 2.0 b:2007
$23.00 $47.00
IEC 61557-2 Ed. 1.0 b:1997
$15.00 $30.00
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