Barrie By-law 2006-140, s. 5(2) — Noise By-law

Specifications

A sound level meter which meets the following specifications is a Peak Pressure Level Detector (the features of this device are incorporated in an Impulse Sound Level Meter as specified in section 4 above):

• (a) the microphone of the sound level meter, when equipped with a windscreen, shall perform within a tolerance of ±1 dB throughout the frequency range of from 5 Hz to 31.5 Hz in the circumstances and conditions for use set out in Table 1 of IEC 179;
• (b) the sound level meter without the microphone shall be capable of providing linear response as specified in subclause 4.5 of IEC 179, within

a tolerance of ±1 dB throughout the frequency range of from 5 Hz to 15 kHz;

• (c) the sound level meter shall incorporate the optional characteristics specified in subclause 4.5 of IEC 179A;
• (d) the sound level meter shall meet the specifications set out in IEC 179 clause 3, subclauses 4.1, 4.2, 4.4, 4.5, 4.7, 4.8, clause 5, subclauses 6.2, 6.3, 6.4, 6.5, 6.8, 6.9, 7.1 through 7.9, 7.11, 8.1, 8.2, 8.3, 8.6 through 8.9 and the appropriate specifications of clause 10. By-law 2006-140 20 Office Consolidation The Corporation of the City of Barrie Noise By-law