SAE J2531_201604
Current
The latest, up-to-date edition.
Impulse Noise from Automotive Inflatable Devices
Hardcopy , PDF
English
29-04-2016
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FOREWORD
1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. TESTING CONSIDERATIONS FOR ASSESSMENT
OF IMPULSE NOISE FROM INFLATABLE DEVICES
5. KEY FINDINGS OF PREVIOUS AIRBAG NOISE STUDIES
6. ANECDOTAL FIELD EXPERIENCE
7. NOTES
Describes some background on impulse noise measurement techniques and assessment criteria.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
New methods are available to assist in evaluating the risk of impulse noise-induced hearing loss from inflatable devices, for example, airbags and seat belt pretensioners. This document presents some background on impulse noise measurement techniques and assessment criteria. Related information relative to test details, for example, preamplifier specifications and filtering methods and criteria, will be discussed in a future recommended practice.
| SAE J247_201304 | Procedure and Instrumentation for Measuring Acoustic Impulses from Deployment of Automotive Inflatable Devices |
| SAE J247_201304 | Procedure and Instrumentation for Measuring Acoustic Impulses from Deployment of Automotive Inflatable Devices |
| MIL-STD-1474 Revision E:2015 | NOISE LIMITS |
| ISO 10843:1997 | Acoustics — Methods for the description and physical measurement of single impulses or series of impulses |
| ANSI S12.7 : 1986 | METHODS FOR MEASUREMENT OF IMPULSE NOISE |
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