1.1 本指南涵盖了帮助选择测量材料摩擦性能的方法的信息。建议了对最低数据的要求和呈现这些数据的格式。使用建议的报告表将增加给定实验室内测试结果的长期有用性，并将促进实验室之间测试结果的交换。希望使用统一的报告格式将为编写手册和计算机化数据库提供基础。 1.2 本指南适用于大多数固体材料和大多数摩擦测量技术和测试设备。 1.3 单位- 以SI单位表示的值将被视为标准值。本标准不包括其他计量单位。 1.4 本标准并不旨在解决与其使用相关的所有安全性问题（如果有）。本标准的使用者有责任在使用前建立适当的安全、健康和环境实践并确定法规限制的适用性。 1.5 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》中确立的国际公认的标准化原则制定的。 ======意义和用途====== 5.1 本指南涵盖了在进行确定摩擦系统摩擦系数的有效试验时应考虑的因素，并鼓励使用摩擦数据的标准报告格式。 5.2 对有效测试很重要的因素可能对非-摩擦学家和参考的摩擦测试将有助于选择最适合模拟感兴趣的摩擦系统的设备和测试技术。 5.3 摩擦学文献中充满了摩擦数据，这些数据不容易被其他人使用，因为用于开发数据的摩擦系统没有提供细节。本指南的总体目标是提供一种报告格式，使计算机数据库能够容易地建立。可以在这些数据库中搜索感兴趣的材料偶和摩擦系统。它们的使用将大大减少每个实验室自己进行测试的需要。关于试验条件的充分信息将可用于确定摩擦数据对工程师特定需求的适用性。

1.1 This guide covers information to assist in the selection of a method for measuring the frictional properties of materials. Requirements for minimum data and a format for presenting these data are suggested. The use of the suggested reporting form will increase the long-term usefulness of the test results within a given laboratory and will facilitate the exchange of test results between laboratories. It is hoped that the use of a uniform reporting format will provide the basis for the preparation of handbooks and computerized databases. 1.2 This guide applies to most solid materials and to most friction measuring techniques and test equipment. 1.3 Units— The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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 ====== 5.1 In this guide, factors that shall be considered in conducting a valid test for the determination of the coefficient of friction of a tribosystem are covered, and the use of a standard reporting format for friction data is encouraged. 5.2 The factors that are important for a valid test may not be obvious to non-tribologists, and the friction tests referenced will assist in selecting the apparatus and test technique that is most appropriate to simulate a tribosystem of interest. 5.3 The tribology literature is replete with friction data that cannot readily be used by others because specifics are not presented on the tribosystem that was used to develop the data. The overall goal of this guide is to provide a reporting format that will enable computer databases to be readily established. These databases can be searched for material couples and tribosystems of interest. Their use will significantly reduce the need for each laboratory to do its own testing. Sufficient information on test conditions will be available to determine applicability of the friction data to the engineer's specific needs.