• 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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Projects of DKE/K 431

DIN EN IEC 62683-2-2 2025-05-14 Low-voltage switchgear and controlgear - Product data and properties for information exchange - Engineering data - Part 2-2: Switchgear and controlgear assembly objects for building information modelling More  Comment 
DIN EN IEC 60947-5-3 2025-01-15 Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB) More  Comment 
DIN EN IEC 60947-6-1 2025-01-10 Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment More  Comment 
DIN EN IEC 63208 2024-11-07 Switchgear and controlgear and their assemblies for low voltage - Security aspects More  Comment 
DIN EN IEC 60947-3/A1 2024-03-08 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units (IEC 121A/599/CDV:2024); German and English version EN IEC 60947-3:2021/prA1:2024 More  Comment 
DIN EN IEC 62683-2-3 2023-12-13 Product data and properties for information exchange - Engineering data - Part 2-3: Functional safety and reliability (IEC 121/149/CDV:2024); German and English version prEN IEC 62683-2-3:2024 More  Comment 
DIN EN IEC 60947-7-1 2023-10-31 Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors (IEC 121A/579/CDV:2023); German and English version prEN IEC 60947-7-1:2023 More  Comment 
DIN EN IEC 60947-4-2/A1 2023-06-29 Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters (IEC 121A/562/CDV:2023); German and English version EN IEC 60947-4-2:2023/prA1:2023 More  Comment 
DIN EN IEC 62626-1 2022-12-22 Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors according to IEC 60947-3 to provide isolation of electrical equipment during repair and maintenance work in specific applications (IEC 121A/541/CDV:2023); German and English version prEN IEC 62626-1:2023 More  Comment 
DIN EN IEC 63404 2022-12-07 Switchgear and controlgear and their assemblies for low voltage - Integration of radiocommunication device above 380 MHz into an equipment (IEC 63404:2024); German version EN IEC 63404:2024 More  Comment 

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