ASTM D7422-2009 标准详情
- 标准号:ASTM D7422-2009
- 中文标题:标准测试方法的柴油机油评价T-12废气再循环柴油机
- 英文标题:Standard Test Method for Evaluation of Diesel Engine Oils in T-12 Exhaust Gas Recirculation Diesel Engine
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2009
This test method was developed to evaluate the wear performance of engine oils in turbocharged and intercooled four-cycle diesel engines equipped with EGR and running on ultra-low sulfur diesel fuel. Obtain results from used oil analysis and componen
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