标准摘要
[中文适用范围]： 本文件规定了基于ISO 4259-1所述过程所得测试方法精度的应用方法。具体而言，它规定了依据测试方法精度设定属性规格限值的过程，该属性由特定测试方法测定；并确定了当供应商与采购方检测结果存在冲突时，如何判定规格符合性状态。本文件还简要描述了上述测试方法精度的其他应用原则，但未详述相关程序。本文件规定的程序专为石油及石油相关产品制定，这类产品通常具有均匀性。然而，所述程序亦可适用于其他类型的均匀产品。本文件不适用于非均匀产品。 [外文原描述]： This document specifies the methodology for applying precision estimates of a test method derived from the processes specified in ISO 4259-1. In particular, it specifies the procedures for setting the property specification limits based upon test method precision where the property is determined using a specific test method, and determines the specification conformance status when there are conflicting results between supplier and receiver. Other applications of this test method precision are briefly described in principle without the associated procedures. The procedures in this document have been designed specifically for petroleum and petroleum-related products, which are normally homogeneous. However, the procedures described in this document can also be applied to other types of homogeneous products. This document is not applicable to non-homogenous products.
英文名称Petroleum and related products — Precision of measurement methods and results — Part 2: Interpretation and application of precision data in relation to methods of test