Monitoring Equipment. Integrating Sound Level Meter, Model No. B&K2238, complying with the requirement stated in Technical Memorandum (TM) issued under the Noise Control Ordinance (NCO), was used for measurement. The Sound Level Meter is calibrated by the laboratory annually. A Sound Level Calibrator, Model No. B&K 4231, is used to calibrate the meter. Copies of calibration certificates conducted by Wellab Ltd. for the sound level meters used in Pine Court and Magnolia Villa are included in Appendix B.
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Samples: Environmental Monitoring and Audit Report, Environmental Monitoring and Audit Report, Environmental Monitoring and Audit Agreement
Monitoring Equipment. Integrating Sound Level Meter, Model No. B&K2238, complying with the requirement stated in Technical Memorandum (TM) issued under the Noise Control Ordinance (NCO), was used for measurement. The Sound Level Meter is calibrated by the laboratory annually. A Sound Level Calibrator, Model No. B&K 4231, is used to calibrate the meter. Copies of calibration certificates conducted by Wellab Ltd. for the sound level meters levelmeters used in Pine Court and Magnolia Villa are included in Appendix B.
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