本文介绍了五种用于评估二进制测量方法精度的统计方法及其结果。这五种方法可分为两类。这两种类型都基于参与合作研究的每个实验室提供的测量值。在第一种类型中，每个实验室重复测量单个样本。实验室测量的样品名义上是相同的。第二种类型是第一种类型的扩展，其中有多个级别的样本。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document introduces five statistical methods for evaluating the precision of binary measurement methods and their results. The five methods can be divided into two types. Both types are based on measured values provided by each laboratory participating in a collaborative study. In the first type, each laboratory repeatedly measures a single sample. The samples measured by the laboratories are nominally identical. The second type is an extension of the first type, where there are several levels of samples.All current amendments available at time of purchase are included with the purchase of this document.