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>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
sklademVydáno: 2025
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

ISO 20120:2025

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

Formát
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Anglicky PDF
K okamžitému stažení
2890 Kč
Francouzsky PDF
K okamžitému stažení
2890 Kč
Anglicky Tisk
Skladem
2890 Kč
Francouzsky Tisk
Skladem
2890 Kč
Označení normy:ISO 20120:2025
Počet stran:15
Vydání:1
Vydáno:2025
Popis

ISO 20120:2025


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.
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