Articles 1 and Article 2 of Technical Requirements in the Ministerial Ordinance of the Electrical Appliance and Material Safety Law specify the requirements for components and materials that undergo repeated testing, and by registering the test results, they can be utilized to the maximum degree at the time of product testing. Accordingly, by selecting registered components, assembling manufacturers can save testing time and costs, while component manufacturers can emphasize the benefits when marketing to assembling manufacturers. When certifying components, they are utilized for the JET internal conformity assessment and inspection, and registered products at the Council for Electrical & Electronic Components and Materials of Japan ( hereinafter referred to as CMJ ) can be utilized by other domestic institutions, offering the benefit of a broad scope of applications. (In accordance with the intentions of the applicant, JET coordinates with other testing institutions, and a registered component can be given CMJ registration status upon approval from CMJ.)   These Outlines of “CMJ Mark” cover the conditions according to which the license holders under the Registration Scheme of Electric Components and Materials (hereinafter referred to as “CMJ Registration Scheme”) are to use the Registration Mark (hereinafter referred to as “CMJ Mark”)   Outlines of “CMJMark” (PDF) Application for Reproduction Proof of “CMJ Mark” (Word) Thermostats   Application Form for Thermostat Test   Attached documents   Model classification (two copies) Diagram (two copies) Photograph (two copies)   Upper Temperature Limit for Organic Insulation Materials   Application Form for Upper Temperature Limit for Organic Insulation Materials Test   Attached documents   Test reports of specific properties (physical, chemical), data on exposure temperatures, forecast TI, etc. (In the case of materials that have been certified by UL, attach documentation confirming the certification. This does not apply, however, to electric insulators for internal wiring.) Composition, manufacturing methods (for long-term heat resistance), other necessary information.   Ball pressure   Application Form for Ball Pressure Test and Registration   Attached documents   Representative brand and product name, brand and symbols of materials included in the same group.   Flammability   Application Form for Plastic Material Flammability Test and Registration   Attached documents   Representative brand and product name, brand and symbols of materials included in the same group.     Factory Inspection Form (a form for self-declaration concerning the quality control systems of the factory that manufactures the electrical products for which certification is sought) is also necessary. A first-time application must also submit a contract (please use the designated form). Application Form for Component Registration Attached documents   Technical Specifications Declaration (a statement of the technical specifications of the components for which registration is sought) component list, electrical circuit diagram, photographs, and drawing, etc. Factory Inspection Form (a form for self-declaration concerning the quality control systems of the factory that manufactures the electrical products for which certification is sought) is also necessary. A first-time application must also submit a contract (please use the designated form). CMJ : Tokyo Laboratory E-mail: tokyo@jet.or.jp Tel: +81-3-3466-5234 Fax: +81-3-3466-9219 Tokyo Laboratory E-mail: tokyo@jet.or.jp Tel: +81-3-3466-5234 Fax: +81-3-3466-9219 Yokohama Laboratory E-mail: yokohama@jet.or.jp Tel: +81-45-582-2151 Fax: +81-45-582-2671 Kansai Laboratory E-mail: kansai@jet.or.jp Tel: +81-6-6491-0251 Fax: +81-6-6498-5562