一、任务来源根据国家标准化管理委员“关于下达2007年第五批制修订国家标准项目计划的通知”(国标委综合[2007]100号),由博林高科(北京)石油化工有限公司负责起草。项目编号为:20075423-T-469。二、目的和意义近年来,国民经济的发展带动了国内汽车工业的发展。汽车的大量使用,促进了中国石油消耗量的增加,也促进了润滑油消耗量的增加。根据资料显示,全世界工业部门1/3-1/2的能源消耗于机件间的摩擦,而磨损比摩擦的损失还要 I. Sources of Mission According to the Notice of the State Standardization Management Committee on Issuing the Fifth Batch of Plans for Revising National Standard Projects in 2007 (GB Standard 2007 [2007] No. 100), a joint venture of Bollinger High Technology (Beijing) Petrochemical Co., Ltd. Responsible for drafting. Project Number: 20075423-T-469. Second, the purpose and significance In recent years, the national economy led the development of the domestic automobile industry. The heavy use of cars has boosted China’s oil consumption and also contributed to the increase in lubricant consumption. According to statistics, 1 / 3-1 / 2 of the world’s industrial sector consume energy in the friction between the components, and wear and tear than the friction loss