1. Application submission materials: relevant application form

2. Test preparation materials

3. CB report (including Japan's difference test)

4. Circuit diagram

5. PCB design drawings related to safety regulations

6. Specifications of transformers and coil parts

7. List of key components and their certificates

8. Japanese user manual or assembly manual

9. Japanese nameplate and warning mark (including PSE mark and notification supplier name)

10. Structural data sheet

11. List and calibration certificate used in factory production (for factory inspection)

12. Samples provided for testing: depending on the applied standard and certification body, usually 5pcs are provided in the case of CB and 10pcs are provided in the case of no CB.