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  • BS EN ISO 14509:2001

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Small craft. Measurement of airborne sound emitted by powered recreational craft

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2008

    Language(s):  English

    Published date:  02-12-2004

    Publisher:  British Standards Institution

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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
       7.1 Equipment specifications
       7.2 Equipment calibration
    8 Test site specifications and environmental conditions
       8.1 Test site specifications
       8.2 Environmental conditions
       8.3 Background noise
    9 Test course, microphone positions and measurement distance
       9.1 General
       9.2 Distance correction
    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
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives 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 used in conjunction with a standard craft.

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

    Committee GME/33
    Development Note Supersedes 02/709084 DC and 97/709056 DC. (12/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    EN ISO 8665:2017 Small craft - Marine propulsion reciprocating internal combustion engines - Power measurements and declarations (ISO 8665:2006)
    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
    EN ISO 10087:2006 Small craft - Craft identification - Coding system (ISO 10087:2006)
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 8666:2016 Small craft Principal data
    EN ISO 12001:2009 Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code (ISO 12001:1996)
    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
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