Administrative Regulations on the Controlled Telecommunications Radio-Frequency Devices Article 10

CTRFDs shall not be manufactured, imported, sold, or publicly displayed unless they have received type approval and recognition of inspections. However, the manufacture of such devices in connection with academic studies, technological research and developments or experiments, as well as uses exclusively for export, re-importation after export and other uses permitted by the NCC of such devices shall be exempt.
中文原文 電信管制射頻器材管理辦法第10條
電信管制射頻器材非經型式認證、審驗合格者,不得製造、輸入、販賣或公開陳列。
但學術研究、科技研發或實(試)驗所為之製造、專供輸出、輸出後復運進口或經主管機關核准者,不在此限。

English translation for reference only; the Chinese text prevails. Not legal advice.