International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Project

Reference EN 61643-21:2001
Title Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
Project Number 12432
Abstract/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.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2001-07-24
Current Stage code deadline 2002-02-01
Deadline date for vote  

Legal

Directive(s) LVD (2006/95/EC)
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 37A
Reference Document IEC 61643-21:2000 (EQV) + corrigendum Mar. 2001 (EQV)
ICS 29.240 - Power transmission and distribution networks
29.240.10 - Substations. Surge arresters
Keywords Surge; Protective device; Telecommunications; Signalling; Test method
Note Title and reference number changed according to IEC publication * EN following parallel vote * D118/101: TC 37A set up
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2001-07-24 2002-02-01 export to doc file  EN
5099 2000-11-01 2001-05-01  
5062 2000-08-09 2000-11-01  
5020 2000-03-31 2000-06-15  
4099 2000-03-27 2000-03-31  
4020 1998-10-09 1999-03-15  
3099 1998-10-05 1998-10-09  
1090 1998-10-05 1998-10-09  

Implementation Dates

date of Ratification (DOR) (1) 2000-11-01
date of Availability (DAV) (2) 2001-07-24
date of Announcement (DOA) (3) 2001-02-01
date of Publication (DOP) (4) 2002-02-01
date of Withdrawal (DOW) (5) 2003-11-01

Relations

Supersedes  
Superseded by  
Normative reference (6) ITU-T Recommendation K.30:1993
IEC 60050-702:1992
IEC 60050-726:1982
HD 588.1 S1:1991
EN 60068-2-30:1999
EN 60529:1991
corr. May 1993
EN 60695-2-1/1:1996
EN 60950:2000
corr. February 2002
EN 60999-1:2000
EN 61000-4-5:2006
EN 61083-1:2001
EN 61180-1:1994
EN 61643-11:2002
A11:2007

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.