IEC 60884-2-51 The standard is applicable to AC converters with a rated voltage of 50-440V and a rated current not exceeding 32A, indoor or outdoor, household and similar purposes, with or without grounding. 2. The standard is applicable to travel converters. For travel converters, the applicable range is travel converters with a rated voltage of 50-250 V and a rated current not exceeding 20 A. Travel converters that allow two or more plugs to be connected simultaneously are not covered by this standard. 3. The standard is not applicable to converters with connectors that comply with IEC 60320 Test items for plug and socket converter IEC60884-2-5
1 Plug size inspection; 2. Socket size inspection; 3. First insertion force; 4. Protection against electric shock; 5. Aging test; 6. Insulation resistance; 7. Voltage withstand test; 8. Temperature rise; 9. Breaking capacity; 10. Pullout force; 11. Unipolar lifting weight; 12. Ground level column testing; 13. Grounding resistance test; 14. Protection door testing; 15. Normal operation; 16. Wire clamp fixation test; 17. Bending experiment; 18. Impact test; 19. Drum experiment; 20. Heat resistance test; 23. Flame resistance test
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