1 2

1

CLEANLINESS LEVEL for component cleanliness
CONTAMINATION LEVEL for oil cleanliness

Displays the level and the corresponding range of normalized particle counts.

2

Lower Limit and Upper Limit

Defines the value range of the cleanliness classes.

Note: For NAS 1638 and SAE AS 4059 the cleanliness levels are not displayed in the Width Class tables of the Size Distribution view. This is indicated by n.a.