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Dynamometer Effectiveness Characterization Test for Passenger Car and Light Truck Brake Friction Products
- Ground Vehicle Standard
- J2430_199908
- Issued
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Recommended Practice establishes an inertia dynamometer test procedure, using exemplar caliper disc or drum brakes, to characterize the effectiveness of brake friction products for passenger cars and light trucks, up to and including 3500 kg GVW.
SAE J2430 provides a method of characterizing friction material effectiveness, using vehicle specific brake hardware and test conditions that approximate those for U.S. mandated new vehicle brake tests.
Rationale
SAE J2430 is an improvement over SAE J661/J866 as a friction material effectiveness characterization test of replacement brake linings. SAE J661 uses a one-inch square sample running against a large drum and is known to have shortcomings for characterizing the vehicle performance of different types of automotive brake linings.
Recommended Content
Topic
Data Sets - Support Documents
No Datasets Available
Issuing Committee
Brake Dynamometer Standards Committee
The Brake Dynamometer Standards Committee is part of the Foundation Brake Steering Committee that reports to the Motor Vehicle Council. The committee is responsible for developing standards, recommended practices, and information reports for brake dynamometer testing, for on-road vehicles below 4540 kg of Gross Vehicle Weight Rating. The committee also maintains liaison activities with other Standard Development Organizations or industry consortia.
Reference
Number | Title |
---|---|
FMVSS-135 | This document is not part of the subscrption. |
FMVSS116 | Motor Vehicle Brake Fluids |
FMVSS135 | This document is not part of the subscrption. |
J1652 | This document is not part of the subscrption. |
J661_201211 | Brake Lining Quality Test Procedure |
J661_202110 | Brake Lining Quality Test Procedure |
J866_201201 | Friction Coefficient Identification and Environmental Marking System for Brake Linings |
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