What is the validity period when receiving conformity assessment for broadcasting and telecommunication equipment, etc.? Released

In the Radio Equipment Certification System Guidebook, it is stated that regarding the validity period of conformity assessment, its validity is maintained until the person who received the conformity assessment terminates or cancels the conformity assessment.

That is, as long as there is no expression of intent for cancellation by the evaluated party, there is no separate validity period, and it can be said that it takes effect permanently.