临床和实验室标准协会文件GP29-A2——在进行能力验证时对实验室测试的评估 无法使用的；批准的指南——第二版提供了在正式能力验证时评估测试性能的方法 （PT）计划（也称为外部质量评估（EQA）计划）不可用。该指南包括一些例子 通过统计分析。本文件供实验室管理人员和传统临床试验人员使用 实验室以及护理点和床边测试环境。

Clinical and Laboratory Standards Institute document GP29-A2--Assessment of Laboratory Tests When Proficiency Testing Is Not Available; Approved Guideline--Second Edition offers methods to assess test performance when formal proficiency testing (PT) programs (also known as external quality assessment [EQA] programs) are not available. The guideline includes examples with statistical analyses. This document is intended for use by laboratory managers and testing personnel in traditional clinical laboratories as well as in point-of-care and bedside testing environments.