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Automotive Vehicle Brake Squeal Test Recommend Practice
- Ground Vehicle Standard
- J2625_201707
- Stabilized
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This procedure is applicable to squeal type noise occurrences for passenger car and light truck type vehicles that are used under conventional operating conditions. For the purposes of this test procedure, squeal is defined as occurring between 900 and 18 000 Hz.
Rationale
This technical report is being Stabilized because the technical committee cannot find users for the technical report.
Recommended Content
| Ground Vehicle Standard | Automotive Brake Noise and Vibration Standard Nomenclature |
| Ground Vehicle Standard | Verification of Brake Rotor Modal Frequencies |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| TABLE 1 | OPTIONAL WINTER PARKING LOT MANEUVER | |
| TABLE 2 | PARKING LOT MANEUVER - LOW TEMPERATURE SEQUENCE | |
| TABLE 3 | IBT MATRIX - INCREASING TEMPERATURE | |
| TABLE 4 | PARKING LOT MANEUVER - HIGH TEMPERATURE SEQUENCE | |
| TABLE 5 | IBT MATRIX - DECREASING TEMPERATURE | |
| TABLE 6 | PARKING LOT MANEUVER - MODERATE TEMPERATURE | |
| Unnamed Dataset 8 | ||
| Unnamed Dataset 9 | ||
| TABLE 7 | STOP SUMMARY TABLE FORM | |
| TABLE 7 | STOP SUMMARY TABLE FORM | |
| TABLE 8 | OPTIONAL WINTER TEST RESULTS | |
| TABLE 8 | OPTIONAL WINTER TEST RESULTS | |
| TABLE 9 | SUMMARY DATA FOR WARM-UP BRAKE APPLIES | |
| TABLE 9 | SUMMARY DATA FOR WARM-UP BRAKE APPLIES |
Issuing Committee
The Brake NVH Standards Committee of the Foundaiton Brake Steering Committee develops and reviews information reports, recommended practices and standards related to brake NVH testing in the laboratory and in vehicles. Included are passenger car and light truck transportation.
Reference
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