ARP599E Aerospace - Dynamic Test Method for Determining the Relative Degree of Cleanliness of the Downstream Side of Filter Elements
Revised
10/23/2026
- Content
- This SAE Aerospace Recommended Practice (ARP) describes a procedure for determining the insoluble contamination level of the downstream side of cleanable filter elements. The results may be used for comparative evaluation of the effectiveness of various cleaning methods or the cleanliness of elements after cleaning or as received from manufacturers.
- Citation
- SAE International Recommended Practice, Aerospace - Dynamic Test Method for Determining the Relative Degree of Cleanliness of the Downstream Side of Filter Elements, SAE Standard ARP599E, Revised October 2026, Reaffirmed May 2020, Current July 1962, https://doi.org/10.4271/ARP599E.