RON and MON
RON and MON are two laboratory octane tests. RON uses one test condition. MON uses a more demanding test condition. U.S. AKI averages the two values.
Quick answer
RON and MON are two laboratory octane tests. RON uses one test condition. MON uses a more demanding test condition. U.S. AKI averages the two values.
What to know
A RON number should not be compared directly with a U.S. AKI pump number without accounting for the different system. What to check Look for the rating method beside any octane number in technical product information.
Source / Origin
MarketPlace Global product information (owner pack)
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