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ISO/PAS 22596:2022

Road vehicles — Brake lining friction materials — Dynamometer metal pick-up generation procedure for disc brakes ISO/PAS 22596:2022

Publication date:   May 31, 2022

General information

60.60 Standard published   May 31, 2022

ISO

ISO/TC 22/SC 33 Vehicle dynamics and chassis components

Publicly Available Specification

43.040.40   Braking systems

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Scope

This document describes test procedures for assessing the influence of pressure, temperature and water/salt water on the generation of metal pick-up (MPU) for a given friction material in combination with a specific brake disc. There are multiple tests to investigate the MPU generation issue for different types of friction materials (so called NAO and low metallic materials) under critical environmental and working conditions: influence of water and salt water, high temperatures and high pressures and low temperatures and low pressures.
This document supports the friction material development process and selection of friction materials for new brake applications.

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PUBLISHED
ISO/PAS 22596:2022
60.60 Standard published
May 31, 2022