ASTM D7320-12a

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This test method covers an engine test procedure for evaluating automotive engine oils for certain high-temperature performance characteristics, including oil thickening, varnish deposition, oil consumption, as well as engine wear. Such oils include both single viscosity grade and multiviscosity grade oils that are used in both spark-ignition, gasoline-fueled engines, as well as in diesel engines.

Product Details

Published:
11/01/2012
Number of Pages:
50
File Size:
1 file , 740 KB
Redline File Size:
2 files , 2.5 MB