能力验证物品均匀性检验所用统计方法探讨  

Discussion about Statistical Methods for Homogeneity Check for Proficiency Test Items

作　　者：姚佳人 芶斌 朱文中[1] 陶美娟[1] YAO Jiaren;GOU Bin;ZHU Wenzhong;TAO Meijuan(Shanghai Key Laboratory of Engineering Material Application and Evaluation,Shanghai Research Institute of Materials,Shanghai 200437,China)

机构地区：[1]上海材料研究所上海市工程材料应用与评价重点实验室

出　　处：《理化检验（物理分册）》2019年第10期715-717,736,共4页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：根据不同版本相关标准和指南对能力验证物品均匀性检验的规定和描述,辨析了相关统计方法的基本概念,探讨了能力验证物品均匀性检验的相关问题,对标准式指南中存在的问题进行了分析和说明。According to the regulations and descriptions of homogeneity check for proficiency test items in different versions of relevant standards and guidelines,the basic concepts of relevant statistical methods were discriminated,and some questions related to homogeneity check for proficiency test items were discussed.The problems in standards or guidelines were analysed and explained.

关 键 词：均匀性检验 统计方法 能力验证物品 标准 

分 类 号：TG115[金属学及工艺—物理冶金]