• 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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Publications of DKE/K 434

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DIN EN IEC 60255-26 ; VDE 0435-320:2026-03 2026-03 Standards Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements (IEC 60255-26:2023); German version EN IEC 60255-26:2025 More  Order from DIN Media
DIN EN IEC 60255-27 ; VDE 0435-327:2019-02 2019-02 Draft standard Measuring relays and protection equipment - Part 27: Product safety requirements (IEC 95/390/CD:2018); Text in German and English More  Order from DIN Media
DIN EN IEC 60255-27 ; VDE 0435-327:2026-04 2026-04 Standards Measuring relays and protection equipment - Part 27: Product safety requirements (IEC 60255-27:2023); German version EN IEC 60255-27:2025 More  Order from DIN Media
DIN EN IEC 60255-181 2020-02 Standards Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection (IEC 60255-181:2019); German version EN IEC 60255-181:2019 More  Order from DIN Media
DIN EN IEC 60255-187-1 ; VDE 0435-3187-1:2022-09 2022-09 Standards Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (IEC 60255-187-1:2021); German version EN IEC 60255-187-1:2021 More  Order from DIN Media
DIN EN IEC 60255-187-1 Berichtigung 1 ; VDE 0435-3187-1 Berichtigung 1:2023-10 2023-10 Standards Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (IEC 60255-187-1:2021/COR1:2023); German version EN IEC 60255-187-1:2021/AC:2023-04 More  Order from DIN Media
DIN IEC/IEEE 60255-118-1 ; VDE 0435-3118-1:2022-12 2022-12 Standards Measuring relays and protection equipment - Part 118-1: Synchrophasor for power systems - Measurements (IEC/IEEE 60255-118-1:2018) More  Order from DIN Media

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