能力验证通常采用结果比对来评定实验室具有或保持特定项目的检测能力,既是实验室内部质量控制的补充,也用于实验室检测水平的考核和监督[1]。英国实验室食品分析水平评估计划(FAPAS),是专业从事全球食品、水质、化工等检测方面的能力验证组织,是目前国际上食品分析领域最具权威性的评价体系。该组织的能力验证计划通过发送统一制作的测试样品给全球各个实验室,测试结果经统计分析后根 Competency profiling is often used to assess the laboratory’s ability to test or maintain a particular project, both as a complement to the quality control within the laboratory and also as a check and monitor for laboratory testing [1]. British laboratory food analysis level assessment plan (FAPAS), is specialized in global food, water quality, chemical testing and other capacity verification organizations, is the world’s most authoritative food analysis field evaluation system. The organization’s proficiency testing program sends unified test samples to laboratories around the world and the results are statistically analyzed