CENELEC
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
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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) | |
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| 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
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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History
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| Superseded by | |
| 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.
