This standard specifies terms, sampling and conditioning, test rig and fixtures, test procedure, calculation of result and test report for the shear strength test of disc brake pad and drum brake shoe assemblies for road vehicles.
This standard is applicable to the determination of shear strength of integrally moulded or bonded disc brake pad and drum brake shoe assemblies on road vehicles. It is applicable to the determination of shear strength of riveted brake pad (shoe) assemblies on road vehicles.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 5620 Road Vehicles — Braking of Automotive Vehicles and Their Trailers — Vocabulary (GB/T 5620-2002, ISO 611:1994, IDT)
3 Terms and Definitions
For the purposes of this standard, the terms and definitions given in GB/T 5620 and the following apply.
3.1
lining
friction material component of a brake lining assembly
3.2
carrier
component of a brake lining assembly to which the friction pad is attached
Foreword II ISO Foreword III Introduction IV 1 Scope 2 Normative References 3 Terms and Definitions 4 Symbols and Units 5 Sampling and Conditioning 6 Test Rig and Fixtures 7 Test Procedure 8 Calculation of Result 9 Test Report Annex A (Normative) Test Procedure Flow Diagram Annex B (Informative) Test Report Bibliography
1 Scope
This standard specifies terms, sampling and conditioning, test rig and fixtures, test procedure, calculation of result and test report for the shear strength test of disc brake pad and drum brake shoe assemblies for road vehicles.
This standard is applicable to the determination of shear strength of integrally moulded or bonded disc brake pad and drum brake shoe assemblies on road vehicles. It is applicable to the determination of shear strength of riveted brake pad (shoe) assemblies on road vehicles.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 5620 Road Vehicles — Braking of Automotive Vehicles and Their Trailers — Vocabulary (GB/T 5620-2002, ISO 611:1994, IDT)
3 Terms and Definitions
For the purposes of this standard, the terms and definitions given in GB/T 5620 and the following apply.
3.1
lining
friction material component of a brake lining assembly
3.2
carrier
component of a brake lining assembly to which the friction pad is attached
Contents of GB/T 22309-2008
Foreword II
ISO Foreword III
Introduction IV
1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols and Units
5 Sampling and Conditioning
6 Test Rig and Fixtures
7 Test Procedure
8 Calculation of Result
9 Test Report
Annex A (Normative) Test Procedure Flow Diagram
Annex B (Informative) Test Report
Bibliography
