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衡器的首次检定、后续检定和使用中检验 ,是我国法制计量中的几个新的术语 ,是衡器经过型式批准或样机试验后 ,对衡器控制的三个不同阶段 ,是法制计量的重要组成部分。１ 首次检定。首次检定是指对未曾检定过的新衡器进行的一种检定。其目的是为了确定新生产的衡器的计量性能是
The first verification, follow-up test and in-service inspection of weighing instruments are a few new terms in our country's legal system measurement. They are three different stages of weighing instrument control after type approval or prototype test and are an important part of legal measurement . 1 first test. The first test is a test of a new instrument that has not been tested. The purpose is to determine the metrological performance of the newly produced scales