The Weights and Measures Act Article 7
The government agency (institution) or organization entrusted to perform verification and inspection of legal measuring instruments shall maintain traceability of the measurement standards used. This requirement shall also apply to the measuring instruments used in performing official inspection and testing.
中文原文 度量衡法第7條
辦理法定度量衡器檢定、檢查之機關（構）、團體，其使用之度量衡標準器應適時追溯檢校；因公務執行檢測用之度量衡器，亦同。