1.1 本指南涵盖以下方面，用于报告制造的碳和石墨轴承和密封材料的摩擦和磨损试验结果: 1.1.1 测试装置和技术说明( 表1 和 表2 .) 1.1.2 碳和石墨材料试样说明( 表3 ). 1.1.3 配对构件试样的说明( 表4 ). 1.1.4 摩擦磨损试验结果报告( 表5 ). 1.2 许多类型的设备和技术将产生表征碳和石墨材料摩擦和磨损的一致数据。然而，使用的各种试验方法对材料的排名不一定相同。本指南旨在促进对测试方法（无论其可能是什么）的更完整描述。当有足够的信息可用时，最终目的是确定一种或多种特定的标准试验方法。 1.3 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 2.1 本指南有两个目的。首先，它是一种研究工具，有助于分析和关联不同研究人员在各种测试设备上获得的测试结果。其次，它有助于确定测试中必须考虑的重要因素，以使结果易于理解，并与其他研究人员的结果进行比较。

1.1 This guide covers the following areas for reporting friction and wear test results of manufactured carbon and graphite bearing and seal materials: 1.1.1 Description of test device and techniques ( Table 1 and Table 2 .) 1.1.2 Description of carbon and graphite material test specimen ( Table 3 ). 1.1.3 Description of mating member test specimen ( Table 4 ). 1.1.4 Report of friction and wear test results ( Table 5 ). 1.2 Many types of equipment and techniques will yield consistent data characterizing the friction and wear of carbon and graphite materials. However, the ranking of the materials by the various test methods used is not necessarily the same. This guide is an initial effort to promote more complete description of the test methods, whatever they may be. It is the eventual intent to identify one or more specific standard test methods when sufficient information becomes available. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 2.1 The purpose of this guide is twofold. First, it is a research tool that will aid in the analysis and correlation of test results obtained on various test devices by different investigators. Second, it serves to identify important considerations that must be made in testing to make the results easily understood and comparable with the results of other investigators.