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能力验证因其能够有效检验实验室检测能力而备受国际组织的重视,近年来我国实验室能力验证体系已经逐步成型,但还有许多亟待深入研究和不断完善的方面。要想成功举办能力验证活动要考虑的非常全面,从开始的方案设计到最后的结果分析涉及很多关键的质量控制环节,首先要保证方案的可操作性和严谨性,同时还要考虑受试样品的性质、状态、均匀性、稳定性以及包装、贮存、运输等环节对受试样品的影响,最后检测结果报出值与统计方法也会对能力验证结果产生影响。只有将这些关键环节进行有效的质量控制,才能成功地开展能力验证活动。
Because of its ability to effectively test laboratory testing capabilities and much attention by international organizations, in recent years our laboratory capacity verification system has been gradually formed, but there are many aspects that need further study and continuous improvement. To successfully conduct proficiency testing activities to be considered very comprehensive, from the beginning of the program design to the final result analysis involves a number of key aspects of quality control, we must first ensure the operability and rigor of the program, taking into account the sample The nature, status, uniformity, stability of the product, and the influence of packaging, storage and transportation on the tested sample. Finally, the report value and statistical method of test result will also affect the result of proficiency testing. Only by conducting effective quality control in these key areas can we successfully conduct proficiency testing activities.