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Table I—lists the test methods with their equivalent IP, ISO, DIN, JIS, and AFNOR designations. The top of each page listing the test summary also refers to these equivalent standards.
18 maj 2011 · Engine oil analysis is a process that involves a sample of engine oil, whether virgin or used, and analyzing it for various properties and materials in order to monitor wear metals and contamination.
2 Procedure for used oil analysis. This chapter deals with oil analysis (routine and non-routine), key actions required for a correct analysis, oil sampling procedure, sample turnaround time, oil sampling intervals, and interpretation of oil diagnosis & test results.
These tests are established and continually reviewed by a number of global agencies, including the International Organization for Standardization (ISO), the American Society for Testing and Materials (ASTM) and the Society of Automotive Engineers (SAE).
This means samples should be compared to a baseline result to provide an indication of how the instrument would report moisture content even when no (or minimal) water is present. The baseline can be determined by running the KF test with a new, dry sample of the same oil.
ASTM D6470 Standard Test Method for Salt in Crude Oils (Potentiometric Method): After homogenizing the crude oil with a mixer, a weighed aliquot is dissolved in xylene at 65°C and extracted with specified volumes of alcohol, acetone, and water in an electrically heated extraction apparatus.
8 sty 2021 · In landfill the silicon content from siloxanes in the gas, when burnt turn to silicon dioxide (sand) and hence the oil usually needs changing well in advance of problems with oxidation. Viscosity is the most important property of an oil.
