Name:
IEC 61557-3 Ed. 3.0 b:2019 PDF

Published Date:
07/26/2019

Status:
Active

Description:

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 3: Loop impedance

Publisher:
International Electrotechnical Commission

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

IEC 61557-3 specifies the requirements applicable to equipment for measuring the loop impedance between a phase conductor and the protective conductor or between a phase conductor and neutral or between two phase conductors by using the voltage drop when the circuit under test is loaded.

Edition :	3.0
File Size :	1 file , 1 MB
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	21
Published :	07/26/2019

History

IEC 61557-3 Ed. 3.0 b:2019

Published Date: 07/26/2019

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 3: Loop impedance

$15.3

IEC 61557-3 Ed. 1.0 b:1997

Published Date: 02/14/1997

Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance

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