ASTM D6837-2004a 乘用车和轻型货车VIB序列火花点火发动机中汽车发动机油节油效果测量的标准试验方法
ASTM D6837-2004a 标准详情
- 标准号：ASTM D6837-2004a
- 中文标题：乘用车和轻型货车VIB序列火花点火发动机中汽车发动机油节油效果测量的标准试验方法
- 英文标题：Standard Test Method for Measurement of the Effects of Automotive Engine Oils on the Fuel Economy of Passenger Cars and Light-Duty Trucks in the Sequence VIB Spark Ignition Engine
- 标准类别：美国材料与试验协会ASTM
- 发布日期：2004
内容简介
1.1 This test method covers an engine test procedure for the measurement of the effects of automotive engine oils on the fuel economy of passenger cars and light-duty 3856 kg (8500 lb) or less gross vehicle weight trucks. The tests are conducted usin
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