Regulations Governing the Implementation and Monitoring of Type Certification for Mechanical Products Article 18

For type-certified products, when the central competent authority revises standards for type certification, the holder of the certificate of type certification shall apply for re-issuance of the certificate against the revised standards within the specified time limit.
中文原文 機械類產品型式驗證實施及監督管理辦法第18條
已取得型式驗證合格之產品,於中央主管機關修正型式驗證實施標準時,其型式驗證合格證明書之名義人,應於規定期限內依修正後之標準,申請換發型式驗證合格證明書。

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