Regulations Governing the Implementation and Monitoring of Type Certification for Mechanical Products Article 17

For type-certified products, the obligatory applicant shall maintain that they comply with the name, type, specifications and functions stated in the certificate of type certification, and the actual products shall not be different from those stated in the certificate of type certification.A new application for type certification shall be made if the name, type, specifications or functions stated in the certificate of type certification are to be changed.
中文原文 機械類產品型式驗證實施及監督管理辦法第17條
經型式驗證合格之產品,報驗義務人應維持其與型式驗證合格證明書所載之名稱、型式、規格及功能特性相符,且實體不得與型式驗證合格證明書記載事項相異。
有變更型式驗證合格證明書所載之名稱、型式、規格或功能特性者,應重新申請驗證。

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