1.1 本试验方法 2. 涵盖在规定的实验室条件下，当受到水喷雾时，润滑脂粘附到金属表面的能力。 1.2 以国际单位制表示的数值应视为标准值。 1.2.1 例外情况- 括号中给出的值仅供参考。 1.3 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.4 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====== 5.1 本试验方法用于评估直接喷水时润滑脂粘附到金属表面的能力。使用该试验方法获得的结果表明，涉及直接水喷雾冲击的操作中存在相关性，例如钢厂辊颈轴承服务。 4. 本测试方法用于质量控制和采购规范。

1.1 This test method 2 covers the ability of a grease to adhere to a metal surface when subjected to a water spray under prescribed laboratory conditions. 1.2 The values stated in SI units are to be regarded as standard. 1.2.1 Exception— The values given in parentheses are for information only. 1.3 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. 1.4 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 This test method is used to evaluate the ability of a grease to adhere to a metal surface when subjected to direct water spray. The results obtained from the use of this test method suggest correlation in operations involving direct water spray impingement such as steel mill roll neck bearing service. 4 This test method is used for quality control and purchase specifications.