The UL1647 standard applies to motor-operated massagers and exercise machines, such as vibration massagers, exercise vibration chairs, and massage chairs.
Electronic products sold on Amazon must comply with specified safety standards. Non-compliant products pose serious risks such as fire and explosion, endangering consumer lives and property. As a result, many sellers without a valid UL report have had their products removed from the platform. Any powered product listed on Amazon must include relevant UL certification.
1. General Requirements
2. Enclosures and Supports
3. Adhesives for Securing Parts
4. Mechanical Assembly
5. Corrosion Protection
6. Protection Against Uninsulated Live Parts and Bare Wires
7. Power Cord Connection
8. Conductive Parts
9. Insulating Materials
10. Internal Wiring
11. Circuit Isolation
12. Capacitors
13. Grounding
14. Heating Elements
15. Lamp Holders
16. Motors
17. Overload and Overheat Protection Devices
18. Internal Sockets
19. Switches and Control Devices
20. Accessories
21. Gaps and Human Injury Protection
22. Sharp Edges
23. Enclosures and Guards
24. Materials
25. Rotating or Moving Components
26. Switches, Control Devices, and Interlocks
27. Stability
28. Marking and Labeling
1. Initial Consultation: The applicant makes an inquiry and submits a request.
2. Documentation: Fill out the application form and submit it along with user manuals and technical documentation to JJR Laboratory (China).
3. Evaluation & Quotation: The lab assesses platform requirements and product category to determine applicable testing standards and provides a quotation.
4. Agreement: After the applicant confirms the quotation, both parties sign a contract.
5. Sample Submission: The applicant sends product samples and supporting documentation.
6. Testing & Reporting: Samples are tested, and a report is issued upon successful evaluation.
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