CENELEC
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
CLC/SR 37B |
Specific components for surge arresters and surge protective devices |
CLC/SR 37B Working Documents
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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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FprEN 61643-311:2010 (pr=22795) Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits and methods for gas discharge tubes (GDT) |
 EN |
Procedure Result | Yes | ||
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FprEN 61643-311:2012 (pr=22795) Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits and methods for gas discharge tubes (GDT) |
EN |
Procedure Result | Yes | ||
|
FprEN 61643-312:2010 (pr=22796) Components for low-voltage surge protective devices - Part 312: Preferred values and characteristics for gas discharge tubes |
EN |
Procedure Result | No | ||
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FprEN 61643-313:2010 (pr=22797) Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes |
EN |
Procedure Result | Yes | ||
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FprEN 61643-312:2013 (pr=22797) Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes |
EN |
Procedure Result | Yes |
CLC/SR 37B 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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Other Documents accessible to CLC/SR 37B
Reference,Title | Downloads |
|---|---|
Definitive Text - EN 61643-341:2001 Components for low-voltage surge protective devices - Part 341: Specification for thyristor surge suppressors (TSS) | |
Definitive Text - EN 61643-311:2001 Components for low-voltage surge protective devices - Part 311: Specification for gas discharge tubes (GDT) | |
Definitive Text - EN 61643-321:2002 Components for low-voltage surge protective devices - Part 321: Specifications for Avalanche Breakdown Diode (ABD) | |
Definitive Text - EN 61643-331:2003 Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV) | |
