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ISO/DIS 20120

Lubricants — Determination of the Coefficient of Friction of Synchronizer Lubricated by Manual Transmission Fluids (MTF) — High-Frequency, Linear-Oscillation (SRV) Test Machine ISO/DIS 20120

General information

40.60 Close of voting   Jul 19, 2024

ISO

ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources

International Standard

75.100   Lubricants, industrial oils and related products

Scope

This test method covers a procedure for determining the coefficient of friction of lubricants (fluids) tribologically interacting with materials used in synchronizers in mechanical transmission (MT) gears under high-frequency linear oscillation motion using the SRV test machine. A flat areal contact geometry is applied.

Life cycle

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ISO/DIS 20120
40.60 Close of voting
Jul 19, 2024