Enforcement Rules of Weights and Measures Act Article 7

For legal measuring instruments that may be exempted from verification in accordance with Subparagraph 3, Article 15 of the Act, the applicant shall, before the legal measuring instruments are released out of the factory or upon importation, submit an application form describing the trademark, type and serial number, to the dedicated weights and measures authority for examination. Exemption from verification will be granted where it is deemed as qualified.Exemption from verification for legal measuring instruments as mentioned in the preceding Paragraph shall be limited to five sets of the same type. These instruments shall be labeled or affixed in the prominent place of the body with markings of “for approval purpose.” Where necessary, the dedicated weights and measures authority may conduct examination.Where the purpose of the legal measuring instruments granted exemption from verification in accordance with Paragraph One is altered in such a way that the conditions for exemption from verification are no longer satisfied, application for verification shall be made for such instruments.
中文原文 度量衡法施行細則第7條
依本法第十五條第三款規定免檢定之法定度量衡器,申請人應於法定度量衡器製造出廠前或輸入時,填具申請書,載明廠牌、型式及器號,向度量衡專責機關申請審查;經審查符合者,准予免檢定。
前項免檢定之法定度量衡器,同規格型式以五具為限,並應於其本體明顯處,標示或附加僅供核准用途之字樣;必要時,度量衡專責機關得予以查驗。
第一項免檢定之法定度量衡器,經變更用途後,不符得免檢定之情事者,應申請檢定。

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