ASTM D2270 - Viscosity index

ASTM D2270 test method - Viscosity index. Common lab test used for marine lube quality assessment.

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

\text{Method} = \text{ASTM D2270}

Symbol	Meaning	Unit
$ASTM D2270$	Viscosity index

Source: ASTM D2270

ASTM D2270 test method - Viscosity index.