ARP4285A: Aerospace - Evaluation of Particulate Contamination in Hydraulic Fluid - Membrane Procedure - Recommended Practice

Features

Issuing Committee: A-6C1 Fluids and Contamination Control Committee

Scope

Content: This SAE Aerospace Recommended Practice (ARP) establishes a method for evaluating the particulate matter extracted from the working fluid of a hydraulic system or component using a membrane. The amount of particulate matter deposited on the membrane due to filtering a given quantity of fluid is visually compared against a standard membrane in order to provide an indication of the cleanliness level of the fluid.

Rationale

Content: This document has been updated to incorporate technical and editorial changes as a result of the Five-Year review.

Meta Tags

Topics: Particulate matter (PM)
Hydraulic fluids
Pressure
Hydraulic systems
Lubricant contamination

Details

DOI: https://doi.org/10.4271/ARP4285A

Pages: 14

Citation: SAE International Recommended Practice, Aerospace - Evaluation of Particulate Contamination in Hydraulic Fluid - Membrane Procedure, SAE Standard ARP4285A, Revised August 2018, Reaffirmed June 2008, Issued March 2001, https://doi.org/10.4271/ARP4285A.

Additional Details

Publisher: SAE International

Published: Aug 13, 2018

Product Code: ARP4285A

Content Type: Recommended Practice

Status: Revised

Language: English

Historical