ISO 4406 - Cleanliness - solid contamination code

Contents

ISO 4406 test method - Cleanliness - solid contamination code. Common lab test used for marine lube quality assessment.

Formula

$$ \text{Method} = \text{ISO 4406} $$

Symbol	Meaning	Unit	Source
$ISO 4406$	Cleanliness - solid contamination code	-	ASTM / ISO / IMO