ASTM D5760-19

Detailinformationen

Bezeichnung: ASTM D5760-19

Ausgabedatum: 01.05.2019

Seiten: 3

Land: Amerikanische technische Norm

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Annotation

This specification provides a list of test methods and acceptance criteria for determining the performance acceptability of gear lubricants used in nonsynchronized heavy duty manual transmission (MT-1). The test methods listed here shall be able to examine the following properties of the gear lubricants: viscosity increase; pentane insolubles; toluene insolubles; carbon/varnish rating; sludge rating; hardness and volume change, and elongation of polyacrylate and fluoroelastomer; falling load stage; and foam tendency.


Keywords:
API Category MT-1, cyclic durability, manual transmissions, oil seal, thermal oxidation, thermal stability,, ICS Number Code 75.100 (Lubricants, industrial oils and related products)