Regulations for Recognizing Manufacturing or Installing Capabilities of Refrigeration and Air Conditioning Industries and the Qualifications of Full-Time Technicians and Engineers Article 2

The work experience of having manufactured or installed a refrigeration or air conditioning system once or the capability to do so under Paragraph 1, Article 9 of the Act shall be recognized on the basis of the manufacture or installation of a single unit.
中文原文 冷凍空調業製造或安裝之經歷或能力及專任技術士與技師之資歷認定辦法第2條
本條例第九條第一項所定一次製造或安裝之經驗或能力,應以單一機組認定。

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