This test procedure is intended to apply to hydraulic pump suction filters and strainers used in automotive automatic transmissions that include hydraulic power pumps. The various paragraphs of Section 5, ""Test Procedures"", include a variety of tests and alternative tests that are not applicable to all filters and applications, so the engineer must specify which tests are to be performed for a particular application. These test procedures are intended to evaluate filter functional performance characteristics only, durability is not evaluated under this standard. Filter design requirements must be specified by the engineer on the filter assembly drawing, a
SAE J2312-2013 Referenced Document
ASTM C778-12 Standard Specification for Standard Sand*， 2024-04-20 Update
ISO 11171:2010 Hydraulic fluid power - Calibration of automatic particle counters for liquids
ISO 11841-1:2000 Road vehicles and internal combustion engines - Filter vocabulary - Part 1: Definitions of filters and filter components
ISO 11841-2:2000 Road vehicles and internal combustion engines - Filter vocabulary - Part 2: Definitions of characteristics of filters and their components
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 1219-1:2012 Fluid power systems and components - Graphical symbols and circuit diagrams - Part 1: Graphical symbols for conventional use and data-processing applications
ISO 16889:2008 Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element
ISO 3722:1976 Hydraulic fluid power; Fluid sample containers; Qualifying and controlling cleaning methods
ISO 3968:2001 Hydraulic fluid power - Filters - Evaluation of differential pressure versus flow characteristics
ISO 4021:1992 Hydraulic fluid power; particulate contamination analysis; extraction of fluid samples from lines of an operating system
ISO 4405:1991 Hydraulic fluid power; fluid contamination; determination of particulate contamination by the gravimentric method
ISO 4406:1999 Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
ISO 5598:2008 Fluid power systems and components - Vocabulary
SAE J2312-2013 history
2021SAE J2312-2021 Automatic Transmission Intake Filter Test Procedure
2013SAE J2312-2013 Automatic Transmission Intake Filter Test Procedure
2005SAE J2312-2005 Automatic Transmission Intake Filter Test Procedure