发动机油性能规范

ASTM D4485-2010a

发动机油性能规范

Standard Specification for Performance of Engine Oils

添加收藏

导出文件

适用范围：1.1 This specification covers engine oils for light-duty and heavy-duty internal combustion engines used under a variety of operating conditions in automobiles, trucks, vans, buses, and off-highway farm, industrial, and construction equipment. 1.2 This specification is not intended to cover engine oil applications such as outboard motors, snowmobiles, lawn mowers, motorcycles, railroad locomotives, or oceangoing vessels. 1.3 This specification is based on engine test results that generally have been correlated with results obtained on reference oils in actual service engines operating with gasoline or diesel fuel. As it pertains to the API SL engine oil category, it is based on engine test results that generally have been correlated with results obtained on reference oils run in gasoline engine Sequence Tests that defined engine oil categories prior to 2000. It should be recognized that not all aspects of engine oil performance are evaluated by the engine tests in this specification. In addition, when assessing oil performance, it is desirable that the oil be evaluated under actual operating conditions. 1.4 This specification includes bench and chemical tests that help evaluate some aspects of engine oil performance not covered by the engine tests in this specification. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

中标分类号： E34 - 石油 - 润滑油

ICS分类号： 75.100 - 石油及相关技术 - 润滑剂、工业油及相关产品

标准组织： ASTM - 美国材料与试验协会标准

全文来源： WF

中文关键词：汽车的引擎润滑油引擎润滑油类别引擎润滑油试验方法重型引擎内燃机轻型引擎美国石油学会汽车发动机燃料/油-规范客车化学制造商协会建筑施工设备引擎曲轴箱油农用引擎燃料油-规范工业石油产品割草机轻型发动机维修-规范润滑油(液体)-规范润滑油-规范海洋环境摩托车 1M-PC 多重试验程序多重试验验收标准多重试验程序远洋船只越野设备油类舷外马达性能-石油产品/应用石油产品-规范铁路机车发动机雪地摩托载货汽车带篷货车

语种：汉语

页数： 30

查看标准

发动机油性能规范

主题相关

标准解读