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Standard:
PREORDER DIN EN IEC 63522-21 VDE 0435-2027-21:2026-05Electrical relays – Tests and measurements Part 21: Thermal endurance |
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Standard:
PREORDER DIN EN IEC 63522-54 VDE 0435-2027-54:2026-05Electrical relays – Tests and measurements Part 54: Critical DC load current test |
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Draft:
NEW E DIN EN 61811-1/A1 VDE 0435-210/A1:2026-04Electromechanical telecom elementary relays of assessed quality Part 1: Generic specification and blank detail specification |
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Draft:
NEW E DIN EN 61811-1/A2 VDE 0435-210/A2:2026-04Electromechanical telecom elementary relays of assessed quality Part 1: Generic specification and blank detail specification |
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Standard:
NEW DIN EN IEC 60255-27 VDE 0435-327:2026-04Measuring relays and protection equipment Part 27: Product safety requirements An english translation of this document is available. |
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Standard:
DIN EN IEC 60255-26 VDE 0435-320:2026-03Measuring relays and protection equipment Part 26: Electromagnetic compatibility requirements An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-31 VDE 0435-2027-31:2026-03Electrical relays – Tests and measurements Part 31: Magnetic remanence An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-30 VDE 0435-2027-30:2026-02Electrical relays – Tests and measurements Part 30: Contact sticking (delayed release) An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-45 VDE 0435-2027-45:2026-01Electrical relays – Tests and measurements Part 45: Maximum frequency of operation An english translation of this document is available. |
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Draft:
E DIN EN IEC 63522-55 VDE 0435-2027-55:2026-01Electrical Relays – Tests and measurements Part 55: Maximum load breaking capacity |
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Standard:
DIN EN IEC 63522-2 VDE 0435-2027-2:2025-12Electrical relays – Tests and measurements Part 2: Mechanical tests and weighing An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-29 VDE 0435-2027-29:2025-12Electrical relays – Tests and measurements Part 29: Capacitance An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-32 VDE 0435-2027-32:2025-12Electrical relays – Tests and measurements Part 32: Acoustic noise An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-49 VDE 0435-2027-49:2025-12Electrical relays – Tests and measurements Part 49: Long term stability of sealing An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-5 VDE 0435-2027-5:2025-11Electrical relays – Tests and measurements Part 5: Insulation resistance An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-6 VDE 0435-2027-6:2025-11Electrical relays – Tests and measurements Part 6: Contact-circuit resistance or voltage drop An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-7 VDE 0435-2027-7:2025-11Electrical relays – Tests and measurements Part 7: Functional tests An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-16 VDE 0435-2027-16:2025-11Electrical relays – Tests and measurements Part 16: Soldering An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-18 VDE 0435-2027-18:2025-11Electrical relays – Tests and measurements Part 18: Thermal resistance of the coil An english translation of this document is available. |
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Standard:
DIN EN IEC 63522-20 VDE 0435-2027-20:2025-11Electrical relays – Tests and measurements Part 20: Mechanical endurance An english translation of this document is available. |


