• UNI EN ISO 14509-1 : 2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    SMALL CRAFT - AIRBORNE SOUND EMITTED BY POWERED RECREATIONAL CRAFT - PART 1: PASS-BY MEASUREMENT PROCEDURES

    Available format(s): 

    Superseded date:  31-08-2022

    Language(s): 

    Published date:  31-12-2008

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols
    5 Measurement quantity
    6 Measurement uncertainty
    7 Measuring equipment
    8 Test site specifications and environmental conditions
    9 Test course, microphone positions and measurement
       distance
    10 Operating conditions
    11 Test procedure
    12 Test report
    13 Standard craft specifications for outboard motor type
       tests according to Clause 10
    14 Standard craft specifications for type tests for stern
       drives with integral exhaust systems according to
       Clause 10
    Annex A (normative) - Measurement of the sound exposure
            level
    Annex B (informative) - Example of test report form
    Annex ZA (informative) - Relationship between this
             International Standard and the Essential
             Requirements of EU Directive 94/25/EC as
             amended by 2003/44/EC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the conditions for obtaining reproducible and comparable measurement results of the maximum sound pressure level of airborne sound generated during the passage of powered recreational craft of up to 24 m length of hull, including inboards, stern drives, personal watercraft (PWC) and outboard motors.

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

    Development Note Supersedes UNI EN ISO 14509. (02/2009)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

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

    ISO 12001:1996 Acoustics Noise emitted by machinery and equipment Rules for the drafting and presentation of a noise test code
    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
    ISO/TR 25417:2007 Acoustics Definitions of basic quantities and terms
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 8666:2016 Small craft Principal data
    ISO 2922:2000 Acoustics Measurement of airborne sound emitted by vessels on inland waterways and harbours
    ISO 8178-4:2017 Reciprocating internal combustion engines Exhaust emission measurement Part 4: Steady-state and transient test cycles for different engine applications
    ISO 8665:2006 Small craft Marine propulsion reciprocating internal combustion engines Power measurements and declarations
    ISO 10087:2006 Small craft Craft identification Coding system
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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