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SAE J 1281:2016-11-15

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SAE J 1281:2016-11-15

Operator Sound Pressure Level Exposure Measurement Procedure for Powered Recreational Craft

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This SAE Standard establishes the procedure for determining the operator duty cycle sound pressure level Lodc to which operators of powered recreational craft up to 24 m in length are exposed during typical operation as determined by marine engine duty cycle studies. This document describes the instrumentation, the required calibration procedures, the test site, the specifications for “standard craft”, the craft operating conditions, microphone positioning, test procedure, engine speeds for each of the Duty Cycle modes and the formula and table for calculating the Duty Cycle operator ear sound pressure level.
Author SAE
Editor SAE
Document type Standard
Format File
ICS 13.140 : Noise with respect to human beings
17.140.30 : Noise emitted by means of transport
47.080 : Small craft
Number of pages 7
Replace SAE J 1281:2009-08-21
Replaced by SAE J 1281:2009-08-21
Year 2016
Document history SAE J 1281:2009-08-21
Country USA
Keyword SAE 1281;SAE J1281;SAE J1281;SAE J 1281