ISO 20120:2025
Lubricants — Determination of the coefficient of friction of synchronizer lubricated by manual transmission fluids (MTF) — High-frequency, linear-oscillation (SRV) test machine
OVERVIEW
This document specifies a test method for determining the coefficient of friction and its evolution in mechanical transmission fluids tribologically interacting with materials used in synchronizers in manual transmission (MT) gears under high-frequency linear oscillation motion using the linear-oscillation (SRV) test machine. A flat areal contact geometry is applied.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2025 |
| No. of Pages | 15 |
| ICS Classification | 75.100 Lubricants, industrial oils and related products |
| Committee | ISO/TC 28 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO : 0 |