Moldova standards PDF

Electrical relays - Tests and measurements - Part 17- Shock, acceleration and vibration. IEC 63522-17:2024-12. Original standard IEC 63522-17-2024 in PDF full version. Additional info + preview on request

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Electrical relays - Tests and measurements - Part 18- Thermal resistance of the coil. IEC 63522-18:2025-05(en-fr). Original standard IEC 63522-18-2025 in PDF full version. Additional info + preview on request

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Electrical relays - Tests and measurements - Part 2- Mechanical tests and weighing. IEC 63522-2:2025-06. Original standard IEC 63522-2-2025 in PDF full version. Additional info + preview on request

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Electrical relays - Tests and measurements - Part 20- Mechanical endurance. IEC 63522-20:2025-04. Original standard IEC 63522-20-2025 in PDF full version. Additional info + preview on request

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Electrical relays - Tests and measurements - Part 22- Limiting continuous current. IEC 63522-22:2025-04. Original standard IEC 63522-22-2025 in PDF full version. Additional info + preview on request

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Electrical relays - Tests and measurements - Part 24- Load transfer. IEC 63522-24:2025-04. Original standard IEC 63522-24-2025 in PDF full version. Additional info + preview on request

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