计量检定作为法制计量管理的重要手段之一,广泛应用于现代社会的方方面面,在科技、经济、社会、国防、安全等领域发挥着重要作用。但我国的“检定”一词何时开始使用,目前尚无定论。从秦朝到清朝中期一直把对度量衡器具的“检定”称作对度量衡器具的“正”、“平较”、“较勘”、“角”、“较定”、“较准”等词语,其目的都是对度量衡器具是 As one of the important measures of legal metrology and management, metrological verification is widely used in all aspects of modern society and plays an important role in science and technology, economy, society, national defense and security. However, when the term “verification” in our country started to be used, there is no conclusion yet. From the Qin dynasty to the middle of the Qing dynasty, we always referred to the “test” of the weighing instruments as “positive”, “flat comparative”, “negative”, “ ”More fixed “, ”more accurate " and other words, the purpose is to weigh the instrument is