• SAE J 331 : 2012

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    SOUND LEVELS FOR MOTORCYCLES

    Available format(s): 

    Superseded date:  20-07-2020

    Language(s): 

    Published date:  01-01-2012

    Publisher:  SAE International

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    RATIONALE
    1. SCOPE
    2. REFERENCES
    3. DEFINITIONS
    4. INSTRUMENTATION
    5. TEST SITE
    6. TEST MASS
    7. PROCEDURE
    8. MEASUREMENTS
    9. GENERAL COMMENTS
    10. NOTES
    APPENDIX A

    Abstract - (Show below) - (Hide below)

    Specifies the test procedure, environment, and instrumentation for determining the sound levels of motorcycles under full throttle acceleration and closed throttle deceleration.

    General Product Information - (Show below) - (Hide below)

    Document Type Revision
    Publisher SAE International
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    SAE J 1287 : 2017 MEASUREMENT OF EXHAUST SOUND PRESSURE LEVELS OF STATIONARY MOTORCYCLES
    SAE J 2825 : 2012 MEASUREMENT OF EXHAUST SOUND PRESSURE LEVELS OF STATIONARY ON-HIGHWAY MOTORCYCLES

    Standards Referencing This Book - (Show below) - (Hide below)

    ANSI S1.4 : 1983 SPECIFICATION FOR SOUND LEVEL METERS
    SAE J 1349 : 2011 ENGINE POWER TEST CODE - SPARK IGNITION AND COMPRESSION IGNITION - AS INSTALLED NET POWER RATING
    SAE J 47 : 2011 MAXIMUM SOUND LEVEL POTENTIAL FOR MOTORCYCLES
    SAE J 213 : 2014 MOTORCYCLE CLASSIFICATIONS
    SAE J 184 : 2014 QUALIFYING A SOUND DATA ACQUISITION SYSTEM
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