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  • ANSI S12.23 : 1989 : R2006

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    METHOD FOR THE DESIGNATION OF SOUND POWER EMITTED BY MACHINERY AND EQUIPMENT

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-05-2016

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  Acoustical Society of America

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

    0 INTRODUCTION
    1 SCOPE
    2 PURPOSE
    3 STANDARDS REFERRED TO IN THIS DOCUMENT
    4 DEFINITIONS
    5 NOISE POWER EMISSION LEVEL
    6 EXAMPLES
    APPENDIX A: CONVERSION OF A SOUND POWER DESIGNATION TO AN
                A-WEIGHTED SOUND PRESSURE LEVEL

    Abstract - (Show below) - (Hide below)

    Covers all machinery and equipment that is essentially stationary in nature and for which overall A-weighted sound power is a meaningful descriptor of noise emission.

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

    Committee S12
    Document Type Standard
    Product Note Reconfirmed 2006
    Publisher Acoustical Society of America
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 3742:1988 Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms
    ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
    ANSI S1.30 : 1979 SOUND POWER STANDARDS AND THE PREPARATION OF NOISE TEST CODES, GUIDELINES FOR THE USE OF,
    ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
    ANSI S1.36 : 1979 SOUND POWER LEVELS OF NOISE SOURCES, SURVEY METHODS FOR THE DETERMINATION OF,
    ANSI S1.31 : 1980 BROADBAND NOISE SOURCES IN REVERBERATION ROOMS, PRECISION METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF
    ANSI S1.32 : 1980 DISCRETE-FREQUENCY AND NARROW-BAND NOISE SOURCES IN REVERBERATION ROOMS, PRECISION METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF,
    ANSI S1.33 : 1982 SOUND POWER LEVELS OF NOISE SOURCES IN A SPECIAL REVERBERATION TEST ROOM, ENGINEERING METHODS FOR DETERMINATION OF,
    ISO 9296:2017 Acoustics — Declared noise emission values of information technology and telecommunications equipment
    ANSI S12-3 : 1985 STATISTICAL METHODS FOR DETERMINING AND VERIFYING STATED NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT
    ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
    ISO 3746:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane
    ANSI S12.34 : 0 ENGINEERING METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES FOR ESSENTIALLY FREE-FIELD CONDITIONS OVER A REFLECTING PLANE
    ANSI S1.35 : 1979 SOUND POWER LEVELS OF NOISE SOURCES IN ANECHOIC AND SEMI-ANECHOIC ROOMS, DETERMINATION OF,
    ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
    ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
    ASME Y10.11 : 1984 DRAWINGS AND TERMINOLOGY - LETTER SYMBOLS AND ABBREVIATIONS FOR QUANTITIES USED IN ACOUSTICS
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