BS ISO 4548-12:2017 Methods of test for full-flow lubricating oil filters for internal combustion engines. Filtration efficiency using particle counting and contaminant retention capacity
ASTM D4308-13 Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter*, 2023-12-23 Update
ISO 11171:2016 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 12103-1:2016 Road vehicles - Test contaminants 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 2942:2004 Hydraulic fluid power - Filter elements - Verification of fabrication integrity and determination of the first bubble point
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
BS ISO 4548-12:2017 history
2017BS ISO 4548-12:2017 Methods of test for full-flow lubricating oil filters for internal combustion engines. Filtration efficiency using particle counting and contaminant retention capacity