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IEC 61557-9 Ed. 1.0 b:1999 PDF

IEC 61557-9 Ed. 1.0 b:1999 PDF

Name:
IEC 61557-9 Ed. 1.0 b:1999 PDF

Published Date:
09/24/1999

Status:
[ Withdrawn ]

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 9: Equipment for insulation fault location in IT systems

Publisher:
International Electrotechnical Commission

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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$16.8
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Specifies the requirements for insulation fault location systems which localize insulation faults in any part of the system in unearthed IT a.c. systems and unearthed IT a.c. systems with galvanically d.c. circuits having nominal voltages up to 1000 V a.c., as well as in unearthed IT d.c. systems with voltages up to 1500 V d.c., independent of the measuring principle. This part is to be used in conjunction with IEC 61557-1.
Edition : 1.0
File Size : 1 file , 150 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 23
Published : 09/24/1999

History

IEC 61557-9 Ed. 4.0 b:2023
IEC 61557-9 Ed. 4.0 b:2023
Published Date: 12/01/2023
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 9: Equipment for insulation fault location in IT systems
$83.4
IEC 61557-9 Ed. 3.0 b:2014
IEC 61557-9 Ed. 3.0 b:2014
Published Date: 12/11/2014
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 9: Equipment for insulation fault location in IT systems
$70.2
IEC 61557-9 Ed. 2.0 b:2009
IEC 61557-9 Ed. 2.0 b:2009
Published Date: 01/12/2009
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 9: Equipment for insulation fault location in IT systems
$47.1
IEC 61557-9 Ed. 1.0 b:1999
IEC 61557-9 Ed. 1.0 b:1999
Published Date: 09/24/1999
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 9: Equipment for insulation fault location in IT systems
$16.8

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