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IEC 61643-21:2000 ED1

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

Jul 27, 2012

General information

60.60     Sep 29, 2000

IEC

TC 37/SC 37A

International Standard

29.240.10  

English   French  

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Scope

Is applicable to devices for surge protection of telecommunications and signalling networks against indirect and direct effects of lightning or other transient overvoltages. The purpose of these SPDs is to protect modern electronic equipment connected to telecommunications and signalling networks with nominal system voltags up to 1 000 V (r.m.s.) a.c. and 1 500 V d.c. The contents of the corrigendum of March 2001 have been included in this copy.

Life cycle

NOW

PUBLISHED
IEC 61643-21:2000 ED1
60.60 Standard published
Sep 29, 2000

CORRIGENDA / AMENDMENTS

PUBLISHED
IEC 61643-21:2000/COR1:2001 ED1

PUBLISHED
IEC 61643-21:2000/AMD1:2008 ED1

PUBLISHED
IEC 61643-21:2000/AMD2:2012 ED1

REVISED BY

PROJECT
IEC 61643-21 ED2

National adoptions

SRPS EN 61643-21:2009  
ISS

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

60.60   Standard published

N017AC more