Common use of Monitoring Methodology Clause in Contracts

Monitoring Methodology. The Construction noise levels were measured in terms of the A-weighted equivalent continuous sound pressure level (Leq). Leq(30 min) was used as the monitoring parameter for the time period between 0700-1900 hours on normal weekdays. For all other time periods, Leq(5 min) was measured for comparison with the Noise Control Ordinance (NCO) criteria. As supplementary information for data auditing, statistical results such as L10 and L90 were also obtained for reference.

Monitoring Methodology. The Construction noise levels were measured in terms of the A-weighted equivalent continuous sound pressure level (Leq). Leq(30 min) was used as the monitoring parameter for the time period between 0700-1900 hours on normal weekdays. For all other time periods, Leq(5 min) was measured for comparison with the Noise Control Ordinance (NCO) criteria. As supplementary information for data auditing, statistical results such as L10 L 10 and L90 L 90 were also obtained for reference.

Monitoring Methodology. The Construction noise levels were measured in terms of the A-weighted A -weighted equivalent continuous sound pressure level (LeqL eq). Leq(30 min) was used as the monitoring parameter for the time period between 0700-1900 0700 -1900 hours on normal weekdays. For all other time periods, Leq(5 L eq(5 min) was measured for comparison with the Noise Control Cont rol Ordinance (NCO) criteria. As supplementary information for data auditing, statistical results such as L10 L 10 and L90 were also obtained for reference.