ISO 3722:1976 Preview
Hydraulic fluid power -- Fluid sample containers -- Qualifying and controlling cleaning methods
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
Specifies a method, and establishes a means for ensuring that the accuracy of particulate contamination analyses in hydraulic systems is not degraded by a lack of sample container cleanliness. Gives definitions and tabulates the inspection ratios together with the AQQL values of concern.
Buy this standard
A standard is reviewed every 5 years
Revisions / Corrigenda
Now under review