SAE ARP725A
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Evaluating Effectiveness of Filter Element Cleaning Methods
Hardcopy , PDF
30-10-2019
English
08-10-2013
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1. SCOPE
2. REFERENCES
3. OUTLINE OF METHOD
4. EQUIPMENT
5. PROCEDURE FOR PRELIMINARY SCREENING
OF FILTER ELEMENT CLEANING METHODS
6. PROCEDURE FOR EVALUATING EFFECTIVENESS
OF FILTER ELEMENT CLEANING METHODS ON
SERVICE-DIRTIED ELEMENTS
7. PROCEDURE FOR EVALUATING DEGRADATION OF
FILTER ELEMENTS DUE TO CLEANING
8. PROCEDURE FOR EVALUATING CLEANING
SYSTEM DURABILITY
9. REFEREE CHEMICAL CLEANING PROCEDURE FOR
FILTER ELEMENTS WITHOUT ALUMINUM PARTS
10. NOTES
APPENDIX A
Specifies a procedure for evaluating cleaning methods with respect to contaminant removal and element degradation particularly for metallic filter elements.
| DocumentType |
Standard
|
| Pages |
22
|
| ProductNote |
Reconfirmed 2014
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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 AIR 887 : 2013 | LIQUID FILTER RATINGS, PARAMETERS AND TESTS |
| SAE AIR844B | Sensitization and Corrosion in Stainless Steel Filters |
| SAE AIR888C | Fine Wire Mesh for Filter Elements |
| ISO 12103-1:2016 | Road vehicles — Test contaminants for filter evaluation — Part 1: Arizona test dust |
| SAE ARP 599 : 2013 | AEROSPACE - DYNAMIC TEST METHOD FOR DETERMINING THE RELATIVE DEGREE OF CLEANLINESS OF THE DOWNSTREAM SIDE OF FILTER ELEMENTS |
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