CNAS-GL032 能力验证的选择核查与利用指南Guidance on the Selection，Review and Use of Proficiency Testing中国合格评定国家认可委员会2018年3月1 日发布2018年3月1 日实施CNAS-GL032:2018第1页共50页目录前言..............................................................31目的范围........................................................42引用文件........................................................43术语和定义......................................................44能力验证的选择..................................................64.1制定能力验证参加计划..........................................64.2选择途径.......................................................74.3选择依据............................................................................................................................75能力验证核查....................................................85.1能力验证设计方案.........................................................................................................95.2样品类型和测量方法............................................95.3能力验证作业指导书.....................................................................................................95.4样品的均匀性和稳定性..............................................................................................105.5结果分析.....................................................115.6指定值........................................................115.7能力评定标准差................................................115.8能力评价.....................................................115.9能力验证报告..................................................135.10测量审核的核查..............................................146能力验证结果利用...............................................146.1单次能力验证结果的利用.......................................156.2连续能力验证结果的利用.......................................16附录A能力验证作业指导书示例.....................................17附录B均匀性和稳定性检验.........................................19附录C参加者结果统计分析方法.....................................25附录D指定值的确定...............................................35附录E能力评定标准差的