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

 

Project

Reference CLC/TS 61643-12:2009
Title Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
Project Number 22224
Abstract/Scope IEC 61643-12:2008 describes the principles for selection, operation, location and coordination of SPDs to be connected to 50 Hz to 60 Hz a.c. and to d.c. power circuits and equipment rated up to 1 000 V r.m.s. or 1 500 V d.c. Specific change with respect to the previous edition is the incorporation of Amendment 1, which was not published separately due to the number of changes and pages.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2009-12-23
Current Stage code deadline  
Deadline date for vote 2010-07-01

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 37A
Reference Document IEC 61643-12:2008 (MOD)
ICS 29.240 - Power transmission and distribution networks
29.240.10 - Substations. Surge arresters
Keywords IEC feedback on EWI (2010-02-02): No interest
Note To be read in conjunction with EN 61643-11:2002
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2009-12-23   export to doc file  EN
5099 2009-10-30 2010-02-28  
5060 2009-10-20 2009-10-30 export to doc file  EN
5020 2009-07-17 2009-10-16 export to doc file  EN
1090 2009-07-01 2010-02-01  
1021 2009-05-01 2009-07-01  
1021 2009-03-27 2009-05-01  
1020 2009-01-30 2009-03-30  

Implementation Dates

date of Ratification (DOR) (1) 2009-10-30
date of Availability (DAV) (2) 2009-12-23
date of Announcement (DOA) (3) 2010-04-30
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -

Relations

Supersedes CLC/TS 61643-12:2006
Superseded by CLC/prTS 61643-12
Normative reference (6) EN 60061-1:1993
HD 60364-1:2008
HD 60364-4-41:2007
corr. July 2007
HD 60364-4-444:2010
corr. July 2010
corr.
IEC 60364-5-53:2001
EN 60529:1991
corr. May 1993
EN 60664-1:2007
EN 61000-4-5:2006
EN 61008-1:2004
A11:2007
A13:2012
A12:2009
EN 61009-1:2004
corr. July 2006
A14:2012
A12:2009
A13:2009
A11:2008
IEC 61643-1:2005
EN 62305-1:2006
corr. November 2006
EN 62305-2:2006
corr. November 2006
EN 62305-3:2006
corr. November 2006
corr. September 2008
A11:2009
EN 62305-4:2006
corr. November 2006

(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.