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Draft standard [New]

DIN EN IEC 61643-21 ; VDE 0845-3-1:2025-11

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Requirements and testing methods (IEC 37A/414/CDV:2024); German and English version prEN IEC 61643-21:2024
Edition 2025-11

Standards [CURRENT]

DIN EN 61643-21 ; VDE 0845-3-1:2013-07

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000 + corrigendum 2001 + A1:2008, modified + A2:2012); German version EN 61643-21:2001 + A1:2009 + A2:2013
Edition 2013-07

Technical Specification

DIN CLC/TS 61643-22 ; VDE V 0845-3-2:2017-06

Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles (IEC 61643-22:2015, modified); German version CLC/TS 61643-22:2016
Edition 2017-06

Standards [CURRENT]

DIN EN 61643-31 ; VDE 0675-6-31:2021-05

Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations (IEC 61643-31:2018, modified); German version EN 61643-31:2019
Edition 2021-05

Standards [CURRENT]

DIN EN 61643-31 Berichtigung 1 ; VDE 0675-6-31 Berichtigung 1:2022-12

Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations (IEC 61643-31:2018/COR1:2022); German version EN 61643-31:2019/AC:2022-07
Edition 2022-12

Draft standard

DIN EN IEC 61643-41 ; VDE 0675-6-41:2025-05

Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems - Requirements and test methods (IEC 37A/402/CDV:2023); German and English version prEN IEC 61643-41:2023
Edition 2025-05

Draft standard

DIN EN IEC 61643-41-100 ; VDE 0675-6-41-100:2025-06

Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems - Requirements and test methods; German and English version prEN IEC 61643-41:2023/prAA:2023
Edition 2025-06

Standards [CURRENT]

DIN EN 61643-311 ; VDE 0845-5-11:2014-02

Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT) (IEC 61643-311:2013); German version EN 61643-311:2013
Edition 2014-02

Standards [CURRENT]

DIN EN 61643-312 ; VDE 0845-5-12:2014-02

Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes (IEC 61643-312:2013 + corrigendum Jul. 2013); German version EN 61643-312:2013
Edition 2014-02

Standards [CURRENT]

DIN EN 61643-321 ; VDE 0845-5-2:2003-02

Components for low-voltage surge protection devices - Part 321: Specifications for avalanche breakdown diodes (ABD) (IEC 61643-321:2001); German version EN 61643-321:2002
Edition 2003-02

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