J3175_201911: Road Vehicles - Friction Materials - Finished Brake Pad Normalized Elastic Constant of Friction Material - Technical Standard

Features

Issuing Committee: Brake Linings Standards Committee

Scope

Content: This SAE standard specifies a method for testing and measuring a normalized elastic constant of brake pad assemblies using ultrasound. This document applies to disc brake pad assemblies and its coupons or segments used in road vehicles.

Rationale

Content: Measurement of variations in elastic properties because of raw materials, internal cracks, or other factors can be useful for quality control. Elastic properties are also important for lining characterization. The purpose of this test procedure is to evaluate the normalized elastic constant of friction material on a finished brake pad.

Meta Tags

Topics: Friction materials
Brake pads
Brake linings
Disc brakes
Brake lines
Identification numbers
Test equipment and instrumentation
Test procedures
Pressure
Test facilities

Details

DOI: https://doi.org/10.4271/J3175_201911

Pages: 1

Citation: SAE International Technical Standard, Road Vehicles - Friction Materials - Finished Brake Pad Normalized Elastic Constant of Friction Material, SAE Standard J3175_201911, Issued November 2019, https://doi.org/10.4271/J3175_201911.

Additional Details

Publisher: SAE International

Published: Nov 20, 2019

Product Code: J3175_201911

Content Type: Technical Standard

Status: Issued

Language: English

J3175_201911