• 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 671

Order from DIN Media
DIN EN IEC 63522-27 ; VDE 0435-2027-27:2025-11 2025-11 Standards Electrical relays - Tests and measurements - Part 27: Electrical contact noise (IEC 63522-27:2025); German version EN IEC 63522-27:2025 More  Order from DIN Media
DIN EN IEC 63522-28 ; VDE 0435-2027-28:2025-11 2025-11 Standards Electrical relays - Tests and measurements - Part 28: Thermoelectric electromotive force (e.m.f.) (IEC 63522-28:2025); German version EN IEC 63522-28:2025 More  Order from DIN Media
DIN EN IEC 63522-29 ; VDE 0435-2027-29:2025-12 2025-12 Standards Electrical relays - Tests and measurements - Part 29: Capacitance (IEC 63522-29:2025); German version EN IEC 63522-29:2025 More  Order from DIN Media
DIN EN IEC 63522-30 ; VDE 0435-2027-30:2026-02 2026-02 Standards Electrical relays - Tests and measurements - Part 30: Contact sticking (delayed release) (IEC 63522-30:2025); German version EN IEC 63522-30:2025 More  Order from DIN Media
DIN EN IEC 63522-31 ; VDE 0435-2027-31:2026-03 2026-03 Standards Electrical relays - Tests and measurements - Part 31: Magnetic remanence (IEC 63522-31:2025); German version EN IEC 63522-31:2025 More  Order from DIN Media
DIN EN IEC 63522-32 ; VDE 0435-2027-32:2025-12 2025-12 Standards Electrical relays - Tests and measurements - Part 32: Acoustic noise (IEC 63522-32:2025); German version EN IEC 63522-32:2025 More  Order from DIN Media
DIN EN IEC 63522-35 ; VDE 0435-2027-35:2025-11 2025-11 Standards Electrical relays - Tests and measurements - Part 35: Resistance to cleaning solvents (IEC 63522-35:2025); German version EN IEC 63522-35:2025 More  Order from DIN Media
DIN EN IEC 63522-36 ; VDE 0435-2027-36:2025-11 2025-11 Standards Electrical relays - Tests and measurements - Part 36: Fire hazard (IEC 63522-36:2025); German version EN IEC 63522-36:2025 More  Order from DIN Media
DIN EN IEC 63522-37 ; VDE 0435-2027-37:2025-11 2025-11 Standards Electrical relays - Tests and measurements - Part 37: Terminal temperature rise at rated load (IEC 63522-37:2025); German version EN IEC 63522-37:2025 More  Order from DIN Media
DIN EN IEC 63522-38 ; VDE 0435-2027-38:2025-11 2025-11 Standards Electrical relays - Testing and measurement - Part 38: Mechanical interlock (IEC 63522-38:2025); German version EN IEC 63522-38:2025 More  Order from DIN Media

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