Regulations Governing the Implementation and Monitoring of Type Certification for Mechanical Products Article 14
The obligatory applicant shall maintain declaration of conformity and technical files for products type certified for period of not less than 10 years after the products are no longer produced.
中文原文 機械類產品型式驗證實施及監督管理辦法第14條
報驗義務人應保存型式驗證合格產品之符合性聲明書及技術文件，至該產品停產後至少十年。