ASTM D 7320 : 2017-05
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TEST METHOD FOR EVALUATION OF AUTOMOTIVE ENGINE OILS IN THE SEQUENCE 3G, SPARK-IGNITION ENGINE
02-09-2020
01-05-2017
CONTAINED IN VOL. 05.04, 2018 Defines 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.
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