Regulations Governing Verification and Inspection of Measuring Instruments Article 15
The verification records of legal measuring instruments that have passed verification shall be maintained for two years in addition to the validity period of the verification. Where the validity period of the verification is not prescribed, the records shall be kept for fifteen years.
中文原文 度量衡器檢定檢查辦法第15條
經檢定合格之法定度量衡器，其檢定紀錄之保存年限為其檢定合格有效期間再加二年。
但未訂有效期間者，應保存十五年。
但未訂有效期間者，應保存十五年。