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

 

Project

Reference CLC/TS 61643-22:2006
Title Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
Project Number 15798
Abstract/Scope Describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c. Also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2006-04-12
Current Stage code deadline  
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 37A
Reference Document IEC 61643-22:2004 (MOD)
ICS 29.240 - Power transmission and distribution networks
29.240.10 - Substations. Surge arresters
Keywords Surge; Protective device; LV; Telecommunications network; Signalling network
Note  
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2006-04-12   export to doc file  EN  FR
5099 2005-09-10 2005-11-10  
5060 2005-09-10 2005-09-10  
5020 2005-06-10 2005-09-09  
3090 2005-04-12 2005-10-12  
5092 2004-09-22 2005-04-12  
5091 2004-09-01 2005-03-01  
5061 2004-06-28 2004-09-01  
5020 2004-03-05 2004-05-07  
4099 2003-10-03 2003-11-07  
4020 2003-04-25 2003-09-26  
4020 2003-04-22 2003-04-25  

Implementation Dates

date of Ratification (DOR) (1) 2005-09-10
date of Availability (DAV) (2) 2006-04-12
date of Announcement (DOA) (3) 2006-07-01
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -

Relations

Supersedes  
Superseded by FprEN 61643-22:2014
CLC/prTS 61643-22
Normative reference (6)  

(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.