GB/T 22309-2008: Road vehicles -- Brake linings -- Shear teat procedure for disc brake pad and drum brake shoe assemblies

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Scope

This Standard specifies vehicle brake pad (shoe) assemblies’ shear strength test – terms,
sample preparation, test equipment and fixtures, test steps, result calculation, and report
contents etc.
This Standard is applicable to determination of shear strength of integral molded or
bonded vehicle disc brake pad assemblies and drum brake shoe assemblies. This
Standard is applicable to determination of shear strength of riveted vehicle brake pad
(shoe) assemblies.

Basic Data

Standard ID	GB/T 22309-2008 (GB/T22309-2008)
Description (Translated English)	Road vehicles -- Brake linings -- Shear teat procedure for disc brake pad and drum brake shoe assemblies
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Q69
Classification of International Standard	43.040.40
Word Count Estimation	13,190
Date of Issue	2008-08-20
Date of Implementation	2009-04-01
Older Standard (superseded by this standard)	JC/T 472-1992
Quoted Standard	GB/T 5620
Adopted Standard	ISO 6312-2001, IDT
Regulation (derived from)	National Standard Approval Announcement 2008 No.14 (Total No.127)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the terms automobile brake pads (shoes) assembly shear strength tests, sample preparation, test procedure, , test equipment and fixtures, such as the results of the calculation and the content of the report. This standard applies to the overall molding or bonding automotive disc brake pad assemblies and drum brake shoe assembly Determination of shear strength. This standard applies to automobile brake pads riveting (shoe) assembly measured shear strength.