How past success can sometimes hinder future progress

Past success can make future progress harder for heavy-duty lubricants. But even then, there’s been headway made in developing tests for Proposed Category 11 (PC-11), the North American heavy-duty diesel engine oil specification about to debut in late 2016.

Engine oil specifications: Is the system broken?

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F+L Magazine 2019 Q4 | Medium Tile | 300×300

F+L Magazine Digital Edition

F+L Magazine 2019 Quarter 4

Quarter Four 2019, Volume 25, Issue 4

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