This SAE Aerospace Recommended Practices (ARP) delineates two complementary filter element performance ratings: (1) dirt capacity, and (2) filtration efficiency, and correpsonding test procedures. It is intended for the noncleanable (disposable), fine fuel filter elements used in aviation gas turbine engine systems. Variation in filter element testing methods and requirements make comparison of results difficult. In order to minimize these problems, this document describes standard filtration ratings and test procedures. Both manufacturer and customer will have a common means to specify, control, and evaluate filter elements
SAE ARP1827B-2009 Referenced Document
ASTM D1655-09 Standard Specification for Aviation Turbine Fuels*, 2024-04-19 Update
ASTM D1744-92 Standard Test Method for Determination of Water in Liquid Petroleum Products by Karl Fischer Reagent
ASTM D3240-05 Standard Test Method for Undissolved Water In Aviation Turbine Fuels
ASTM D6301-08 Standard Practice for Collection of On-Line Composite Samples of Suspended Solids and Ionic Solids in Process Water*, 2024-04-19 Update
ISO 11171:1999 Hydraulic fluid power - Calibration of automatic particle counters for liquids
ISO 11943:1999 Hydraulic fluid power - On-line automatic particle-counting systems for liquids - Methods of calibration and validation
ISO 12103-1:1997 Road vehicles - Test dust for filter evaluation - Part 1: Arizona test dust
ISO 16889:2008 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element
ISO 4021:1992 Hydraulic fluid power; particulate contamination analysis; extraction of fluid samples from lines of an operating system
ISO 4402:1991 Hydraulic fluid power; calibration of automatic-count instruments for particles suspended in liquids; method using classified AC fine test dust contaminant
SAE AIR1666-1994 Performance Testing of Gas Turbine Lube Oil Filter Elements
SAE AIR5455-2003 Impact of Changes in Test Dust Contaminants and Particle Counter Calibration on Laboratory Filter Element Performance and Fluid Cleanliness Classes