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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Technical rule [CURRENT]

DIN EN IEC 61439-1 Beiblatt 2 ; VDE 0660-600-1 Beiblatt 2:2025-02
Low-voltage switchgear and controlgear assemblies - Part 1: General rules - Supplement 2: A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation (IEC TR 60890:2022)

Title (German)

Niederspannungs-Schaltgerätekombinationen - Teil 1: Allgemeine Festlegungen - Beiblatt 2: Verfahren zum Nachweis der Erwärmung von Niederspannungs-Schaltgerätekombinationen durch Berechnung (IEC TR 60890:2022)

Document: references other documents

Responsible national committee

DKE/UK 431.1 - Niederspannungs-Schaltgerätekombinationen

Edition 2025-02

Original language German

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Table of contents

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Jürgen Schütz

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63069 Offenbach am Main

Tel.: +49 69 6308-497
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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

DIN EN IEC 61439-1 Beiblatt 2 ; VDE 0660-600-1 Beiblatt 2:2025-02 Low-voltage switchgear and controlgear assemblies - Part 1: General rules - Supplement 2: A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation (IEC TR 60890:2022)

Document: references other documents

Responsible national committee

Jürgen Schütz

Want to learn more?

DIN EN IEC 61439-1 Beiblatt 2 ; VDE 0660-600-1 Beiblatt 2:2025-02
Low-voltage switchgear and controlgear assemblies - Part 1: General rules - Supplement 2: A method of temperature-rise verification of low-voltage switchgear and controlgear assemblies by calculation (IEC TR 60890:2022)