This SAE Aerospace Recommended Practice (ARP) presents a procedure for evaluating cleaning methods with respect to contaminant removal and element degradation particularly for metallic filter elements. A procedure for checking durability of cleaning equipment and a referee cleaning method are also included. It is applicable only to the evaluation of cleaning methods proposed for removal of service dirt and not for built-in dirt, liquid oxygen (LOX) cleaning, etc. Supporting information for use with the ARP is also included.
SAE ARP725B-2014 Referenced Document
ISO 12103-1:1997 Road vehicles - Test dust for filter evaluation - Part 1: Arizona test dust
SAE AIR844 SENSITIZATION AND CORROSION IN STAINLESS STEEL FILTERS
SAE ARP725B-2014 history
2014SAE ARP725B-2014 Evaluating Effectiveness of Filter Element Cleaning Methods
2013SAE ARP725A-2013 Evaluating Effectiveness of Filter Element Cleaning Methods
2003SAE ARP725B-2003 Evaluating Effectiveness of Filter Element Cleaning Methods
2003SAE ARP725A-2003 Evaluating Effectiveness of Filter Element Cleaning Methods
1991SAE ARP725-1991 EVALUATING EFFECTIVENESS OF FILTER ELEMENT CLEANING METHODS
1964SAE ARP725-1964 Evaluating Effectiveness of Filter Element Cleaning Methods