3 Measuring instrumentation and personnel
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - International Codes - Noise Levels - Code on Noise Levels on Board Ships – Resolution A.468(XII) - Appendix 1 - Format for Noise Survey Report - 3 Measuring instrumentation and personnel

3 Measuring instrumentation and personnel

.1 Instrumentation Make Type Serial No.
    Sound level meter      
    Microphone      
    Filter      
    Windscreen      
           
    Calibrator      
    Other equipment      
.2 Calibration of sound level meter Date Calibration Start Finish
    - at survey by competent authority
.3 Identification of persons/organizations carrying out measurements

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