0.05级数字压力计测量审核实例及不确定度评定  

Example of Measurement Audit and Uncertainty Assessment of 0.05 Grade Digital Manometer

作　　者：刘业路 Liu Yelu(China Aerospace Development Shenyang Engine Research Institute,Shenyang Liaoning 110015,China)

机构地区：[1]中国航发沈阳发动机研究所,辽宁沈阳110015

出　　处：《机械管理开发》2024年第2期8-10,共3页Mechanical Management and Development

摘　　要：为验证实验室校准能力,保证实验室能够维持既有检测校准水平,同时为量值传递过程的可靠性和有效性提供依据,实验室制定了验证实验室标准装置能力的测量审核计划。中国航发沈阳发动机研究所向中国合格评定国家认可委员会授权的主导实验室提出申请,实施实验室间能力验证实验,即测量审核。本次测量审核的样品为数字压力计。In order to verify the calibration capability of the laboratory,to ensure that the laboratory can maintain the established level of testing and calibration,and at the same time to provide a basis for the reliability and validity of the process of transmission of quantitative values,the laboratory has formulated a measurement audit plan to verify the capability of the laboratory's standard devices.Our unit applied to the lead laboratory authorised by the China National Accreditation Service for Conformity Assessment(CNAS)to implement an inter-laboratory proficiency testing experiment,i.e.measurement audit.The samples of this measurement audit are digital manometers.

关 键 词：测量审核 计量 数字压力计 不确定度 

分 类 号：TB935[一般工业技术—计量学]