The Commodity Inspection Act Article 4

The technical activities of inspection shall be conducted by the BSMI. The BSMI may delegate this work to be conducted by relevant government agencies (bodies), juridical persons, or organizations on behalf of the BSMI.The BSMI may commission any relevant government agencies (bodies), juridical persons, or organizations to perform operations in connection with the issuance (or reissuance) of inspection certificates and to conduct relevant inspection activities.The expenses pertaining to the entrusted or commissioned inspections mentioned in the preceding two paragraphs may be deducted from the commodity inspection fees accordingly.Regulations governing the qualifications, review, supervision, performance evaluation, and other requirements of relevant government agencies (bodies), juridical persons, or organizations commissioned by the BSMI under Paragraph Two of this Article shall be prescribed by the competent authority.
中文原文 商品檢驗法第4條
檢驗之技術工作除由標準檢驗局執行外,標準檢驗局並得委由相關機關(構)、法人或團體代為實施。
標準檢驗局得將相關檢驗合格證書之核(換)發及檢驗業務,委託相關機關(構)、法人或團體辦理。
前二項支付之委由或委託費用,得由商品檢驗費用扣抵。
第二項受委託相關機關(構)、法人或團體之資格要件、審查、監督考核及其他應遵行事項之辦法,由主管機關定之。

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