IEC 61557-2 Ed. 2.0 b:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance

International Electrotechnical Commission , 01/29/2007

Publisher: IEC

File Format: PDF

$23.00$47.00


This part of IEC 61557 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision. The following changes were made with respect to the previous edition: a) definitions complemented; b) revision of some requirements have been revised; c) addition of a warning pictogram; d) complete revision of the subclause on overload tests.

IEC 61557-2 Ed. 2.0 b:2007 History

IEC 61557-2 Ed. 3.0 b:2019
IEC 61557-2 Ed. 2.0 b:2007
IEC 61557-2 Ed. 1.0 b:1997

More IEC Standards PDF

IEC 61850-7-1 Ed. 2.1 en:2020

IEC 61850-7-1 Ed. 2.1 en:2020

$632.00 $1,265.00

IEC 60317-0-4 Ed. 4.0 b:2020
IEC 63182-1 Ed. 1.0 en:2020
IEC 61753-1 Ed. 2.1 b:2020

IEC 61753-1 Ed. 2.1 b:2020

$291.00 $582.00