在传统的计量检定中 ,往往以出厂等级指数或准确度作为被检计量器具是否合格的判断依据 ,导致企业增大支出或带来损失 ,增加企业运营成本 ,且以传统的仪表等级指数意义下的检定合格在衡量企业、生产线技术指标时不够明了和直观。因此 ,建立以被检方指标为检定依据的新检定体系 In the traditional metrological verification, the factory grade index or accuracy is often used as the basis for judging the eligibility of the apparatus to be tested, resulting in the increase of expenses or loss of the enterprise and the increase of the operating cost of the enterprise. In the traditional instrument grade index The test pass in the measurement of business, production line technical indicators not clear and intuitive. Therefore, the establishment of the prosecutor’s index as the basis for testing the new test system