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

 

Project

Reference EN 61643-11:2012
Title Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
Project Number 23421
Abstract/Scope IEC 61643-11:2011 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are packaged to be connected to 50/60 Hz a.c. power circuits, and equipment rated up to 1 000 V r.m.s. Performance characteristics, standard methods for testing and ratings are established. These devices contain at least one nonlinear component and are intended to limit surge voltages and divert surge currents. This first edition of IEC 61643-11 cancels and replaces the second edition of IEC 61643-1 published in 2005. The main changes with respect of the second edition of IEC 61643-1 are the complete restructuring and improvement of the test procedures and test sequences. NOTE: The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for national implementation not earlier than 12 months from the date of publication. In the meantime, the previous edition can still be ordered by contacting your local IEC member National Committee or the IEC Central Office.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2012-10-12
Current Stage code deadline 2013-08-27
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 61643-11:2011 (MOD)
ICS 29.240 - Power transmission and distribution networks
29.240.10 - Substations. Surge arresters
Keywords Low-voltage; Surge; Protective device; Power system
Note 2012-07-24 - Publication editing allocated to cpalagi@cencenelec.eu * Endorsement of IEC 61643-11:2011 (exempted from // procedures at CDV stage (BT135/C280)) * Supersedes EN 61643-11:2002 + A11:2007
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2012-10-12 2013-08-27 export to doc file  EN  FR  DE
5099 2012-08-27 2012-09-24  
5060 2012-07-23 2012-08-13 export to doc file  EN
5020 2012-05-18 2012-07-20 export to doc file  EN
4099 2012-03-02    
4060 2011-11-28 2012-02-28 export to doc file  EN
4020 2011-06-24 2011-11-25 export to doc file  EN  FR  DE
1099 2011-05-01    
3099 2011-04-14 2011-06-24  
1000 2011-03-07 2011-04-30  

Implementation Dates

date of Ratification (DOR) (1) 2012-08-27
date of Availability (DAV) (2) 2012-10-12
date of Announcement (DOA) (3) 2013-02-27
date of Publication (DOP) (4) 2013-08-27
date of Withdrawal (DOW) (5) 2015-08-27

Relations


(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.