Published 27 April 2026

ASTM D4530 - Carbon residue - Micro method

Contents

ASTM D4530 test method - Carbon residue - Micro method. Common lab test used for marine fuel quality assessment.

Formula

$$ \text{Method} = \text{ASTM D4530} $$

Symbol	Meaning	Unit	Source
$ASTM D4530$	Carbon residue - Micro method	-	ASTM / ISO / IMO