Organization Act of the Bureau of Standards, Metrology and Inspection, Ministry of Economic Affairs Article 3

The BSMI shall have one Director General of a rank equivalent to senior appointment at the Grade of 13; and two Deputy Directors General of a rank equivalent to senior appointment at the Grade of 12.
中文原文 經濟部標準檢驗局組織法第3條
本局置局長一人,職務列簡任第十三職等;副局長二人,職務列簡任第十二職等。

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