CENELEC
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
CLC/TC 37A |
Low voltage surge protective devices |
CLC/TC 37A Working Documents
The Working documents of the technical bodies (with the exception of the voting results) are available on the Collaboration Tool.
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Reference,Title
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Downloads
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Circulation date
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Closing date
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Voting / Comments
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IEC parallel vote
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prEN 50539-11:2010 (pr=22527) Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications |
 EN |
Procedure Result | No | ||
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FprEN 50539-11:2012 (pr=22527) Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications |
EN |
Procedure Result | No | ||
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prEN 50539-11:2011 (pr=22527) Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications |
EN |
Procedure Result | No | ||
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CLC/FprTS 50539-12:2009 (pr=22529) Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 12: Selection and application principles - SPDs connected to photovoltaic installations |
EN |
2009-10-20 | Procedure Result | No | |
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CLC/FprTS 50539-22:2009 (pr=22530) Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 22: Selection and application principles - Wind turbine applications |
EN |
2009-10-20 | Procedure Result | No | |
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CLC/FprTS 50544:2009 (pr=22511) Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters |
EN |
2009-12-15 | Procedure Result | No | |
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EN 61643-11:2002/prA11:2006 (pr=16615) Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests |
EN |
2006-04-24 | Procedure Result | No | |
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prEN 61643-11:2011 (pr=23421) Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods |
EN |
Procedure Result | No | ||
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FprEN 61643-11:2012 (pr=23421) Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods |
EN |
Procedure Result | No | ||
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CLC/prTS 61643-12:2006 (pr=13651) Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power systems - Selection and application principles |
EN |
2006-04-15 | Procedure Result | No | |
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CLC/FprTS 61643-12:2009 (pr=22224) Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles |
EN |
2009-10-20 | Procedure Result | No | |
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EN 61643-21:2001/FprA1:2008 (pr=16440) Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods |
EN |
2008-12-16 | Procedure Result | No | |
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EN 61643-21:2001/FprA2:2012 (pr=23583) Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods |
EN |
Procedure Result | Yes | ||
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EN 61643-21:2001/FprA2:2011 (pr=23583) Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods |
EN |
Procedure Result | Yes |
CLC/TC 37A Documents open for vote
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Reference,Title
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Downloads
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Circulation date
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Closing date
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Type
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IEC parallel vote
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|---|---|---|---|---|---|
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CLC/FprTS 50539-12:2013 (pr=23884) Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 12: Selection and application principles - SPDs connected to photovoltaic installations |
 EN |
2013-06-14 | 2013-09-13 | Draft for FV for TS/TR | No |
Other Documents accessible to CLC/TC 37A
Reference,Title | Downloads |
|---|---|
Definitive Text - EN 61643-21:2001 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - EN 50539-11:2013 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications | |
Definitive Text - CLC/TS 61643-22:2006 Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles | |
Definitive Text - CLC/TS 61643-22:2006 Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles | |
Definitive Text - EN 61643-11:2002/A11:2007 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests | |
Definitive Text - EN 61643-11:2002 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests | |
Definitive Text - CLC/TS 61643-12:2006 Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power systems - Selection and application principles | |
Definitive Text - EN 61643-21:2001/A1:2009 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - EN 61643-21:2001/A1:2009 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - EN 61643-21:2001/A1:2009 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - CLC/TS 61643-12:2009 Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles | |
Definitive Text - CLC/TS 50539-12:2010 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 12: Selection and application principles - SPDs connected to photovoltaic installations | |
Definitive Text - CLC/TS 50544:2010 Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters | |
Definitive Text - CLC/TS 50539-22:2010 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 22: Selection and application principles - Wind turbine applications | |
Definitive Text - EN 61643-11:2012 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods | |
Definitive Text - EN 61643-11:2012 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods | |
Definitive Text - EN 61643-21:2001/A2:2013 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - EN 61643-21:2001/A2:2013 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - EN 61643-21:2001/A2:2013 Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods | |
Definitive Text - EN 50539-11:2013 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications | |
Definitive Text - EN 50539-11:2013 Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11: Requirements and tests for SPDs in photovoltaic applications | |
Definitive Text - EN 61643-11:2002/A11:2007 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and tests | |
