随着改革开放的不断深入，商品经济和国际贸易的不断发展，那些附属在科研单位的测试实验室，也一改专一为科研服务的面貌，自愿向省级以上人民政府计量行政部门申请计量认证，成为挂靠在科研单位的质检机构，面向社会开展检测工作。那么，这类质检机构如何保持其公证性，对有 With the continuous deepening of reform and opening up, the continuous development of the commodity economy and international trade, those testing laboratories attached to scientific research units have also changed the profile of research services for science and technology and voluntarily applied to the metrological administrative departments of the people's governments at or above the provincial level for measurement Certification, a linked to the quality of scientific research institutes agencies to carry out testing for the community. So, how to maintain the quality of these bodies notary, right