1.1 本指南涵盖了规划和进行试验方法实验室间评估的简化统计程序。 ====意义和用途====== 3.1 本指南中定义的实验室间评估的目的是使用规定的测试方法确定不同实验室在同等设备上获得的结果的可变性。 3.2 本指南中使用的统计术语的定义包含在术语中 E456 .

1.1 This guide covers a simplified statistical procedure for planning and conducting interlaboratory evaluations of test methods. ====== Significance And Use ====== 3.1 The purpose of an interlaboratory evaluation, as defined in this guide, is to determine the variability of results obtained in different laboratories on equivalent equipment using a prescribed test method. 3.2 The definitions of statistical terms used in this guide are contained in Terminology E456 .