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- What's New?
- Sep 01, 2026
- Revision of CB Certificate (IECEE Certificate) Issuance Fee (enforce date: October 1st, 2026)
- Aug 21, 2026
- Introduction of Web-Based Invoice Delivery
- July 01, 2026
- Application Methods under the revision of the Description of Electrical Appliances and Materials, Appendix 1 (CABLES AND FLEXIBLE CORDS INCLUDING FLOOR HEATING CABLES) and Appendix 4 (WIRING DEVICES)
- Jun 10, 2026
- Solar cell conversion efficiency measured by JET listed as a world-record efficiency
- Mar 10, 2026
- Application Methods under the revision of the Description of Electrical Appliances and Materials, Appendix 10 (Radio Noise)
- Feb 02, 2026
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION
(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT, RC Ready Certification and JIS Certification](Feb 02, 2026)
- Sep 25, 2025
- Import operations by corporations outside Japan under the Electrical Appliance and Material Safety Law
“Issuance of a Statement of conformity assessment or a duplicate of Statement of conformity assessment to the specified importer†- Aug 06, 2025
- JET obtains NRTL-recognition firstly in Asia for large-scale Power Conditioner, and starts certification services for UL 1741 Compliance
- Jun 20, 2025
- Changing the way for sending Email attachments to enhance security, JET is now implementing the "web download method".
- Jun 04, 2025
- Solar Cell Efficiency Data measured by JET registered as a new world record
- Apr 01, 2025
- We have changed the application document format for PSE Conformity Assessment (April 1st 2025)
- Feb 03, 2025
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION(IF ANY CHANGES)[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT, RC Ready Certification and JIS Certification](Feb 01, 2025)
- Dec 04, 2024
- Solar Cell Efficiency Data measured by JET registered as a new world record
- Aug 02, 2024
- Solar Cell Efficiency Data measured by JET registered as a new world record
- Feb 01, 2024
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION(IF ANY CHANGES)[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT, RC Ready Certification and JIS Certification]
- Oct 12, 2023
- Notification of Fees Revision for Testing and Certification
- July 21, 2023
- JET Electronic Application System (English version) is now available!
- July 07, 2023
- Solar Cell Efficiency Data measured by JET registered as a new world record
- Feb 13, 2023
- Information of JET On-demand Webinar in Chinese
- Feb 01, 2023
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION (IF ANY CHANGES) [for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT, RC Ready Certification and JIS Certification] (Feb 01, 2023)
- Dec 01, 2022
- Solar Cell Efficiency Data measured by JET registered as a new world record
- June 14, 2022
- Solar Cell Efficiency Data measured by JET registered as a new world record
- Feb 01, 2022
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION
(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT, RC Ready Certification and JIS Certification](Feb 01, 2022) - Jan 26, 2022
- Notification of Fees Revision for Wiring Devices
- Dec 07, 2021
- Solar Cell Efficiency Data measured by JET is authorized and registered as a new world record
- July 01, 2021
- Solar Cell Efficiency Data measured by JET is authorized and registered as a new world record
- Feb 01, 2021
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION
(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT, RC Ready Certification and JIS Certification](Feb 01, 2021)
- Jun 20, 2019
- New English version of Appendix 8 is now available!
- Mar 07, 2019
- Payment by credit card settlment for the applications of issuing duplicate certificates is possible
- Feb 01, 2019
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT Certification and JIS Certification](Feb 01, 2019)
- Nov 01, 2018
- We have changed the application document format for PSE Conformity Assessment (November 1st 2018)
[This is to notify that we have changed the application document format for PSE Conformity Assessment, including all of those documents that can be downloaded from JET website. With this change from November 2018, applications will be accepted on application documents (PDF files) sent to us via E-media.] - Feb 01, 2018
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, Components certification, Certification of Water-supply utensils, HB Certification, ROBOT Certification and JIS Certification]
- June 16, 2015
- Regarding countermeasures against tracking of attachment plugs:an English translation of the explanatory material on the revision of the Interpretation of the Ministerial Ordinance concerning Technical Requirements for Electrical Appliances and Materials
- Feb 16, 2015
- Information on the revision of the Interpretation (specification-based description) of the Technical Requirements of Electrical Appliances and Materials Safety Act dated January 16, 2015
- Feb 16, 2015
- Information for S-JET certificate holders:
Notice of the partial revision of the Interpretation (specification-based description) of the Ministerial Ordinance concerning the Technical Requirements for Electrical Appliances - Feb 10, 2015
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, components certification, Certification of water-supply utensils, HB Certification, and JIS Certification]
- Nov 07, 2014
- Revision of "Interpretation of Technical Requirements for electrical products": Comparative table of the Existing and Revised texts
- Sep 22, 2014
- Announcement on the revised "Interpretation of Technical requirements for the regulated electrical products by Ministerial ordinance" as of September 18th 2014
- Apr 15, 2014
- Operating schedule of JET during "Golden Week" in 2014.
- Apr 15, 2014
- We will relocate our Kansai Laboratory.
- Feb 28, 2014
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION(IF ANY CHANGES)[for the attention of Certificate Holders of S-JET certification, components certification, Certification of water-supply utensils, HB Certification, and JIS Certification]
- Jun 09, 2011
- Notice on Shifting of Working days during the Summer
- Feb 01, 2011
- REQUEST FOR INFORMATION ON MAINTENANCE OF CERTIFICATION
(IF ANY CHANGES)
[for the attention of Certificate Holders of S-JET certification, JET components certification, Certification of water-supply utensils, HB Certification, and JIS Certification]
Last Update:2026.09.01
