1.1本试验方法用于测试柴油发动机润滑油，以确定其对各种金属的腐蚀趋势，特别是凸轮从动件和轴承中常用的铅和铜合金。已确定与现场经验的相关性。 1.2以可接受的国际单位制表示的数值应视为标准。 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和健康实践，并确定监管限制的适用性。 具体危险说明见5.3.1、6.6、6.7、6.8、6.9、6.10、6.11、7.1.1、7.1.2、7.1.5和7.4.1。

1.1 This test method is used to test diesel engine lubricants to determine their tendency to corrode various metals, specifically alloys of lead and copper commonly used in cam followers and bearings. Correlation with field experience has been established. 1.2 The values stated in acceptable SI units are to be regarded as the standard. 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 and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in 5.3.1, 6.6, 6.7, 6.8, 6.9, 6.10, 6.11, 7.1.1, 7.1.2, 7.1.5, and 7.4.1.