Regulations Governing the Implementation and Monitoring of Type Certification for Mechanical Products Article 22

Where the certificate of type certification is lost or damaged, an application for replacement or re-issuance of certificate shall be made.Where the content of certificate needs to be changed due to the application for adding series of types of the products, the obligatory applicant shall make a new application for re-issuance of certificate with the added information.
中文原文 機械類產品型式驗證實施及監督管理辦法第22條
型式驗證合格證明書有遺失或毀損者,應申請補發或換發。
因申請登載系列產品致其證明書原登載事項有變更者,報驗義務人應重新申請換發證明書,增列登載項目。

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