Showing papers in "Canadian Acoustics in 1977"
Journal Article•
TL;DR: Informative data on the recent regulation revisions, regarding industrial noise, proposed by the Workers' Compensation Board of British Columbia as discussed by the authors, is presented in Table 1, showing that industrial noise is a serious threat to public health.
Abstract: Informative data on the recent regulation revisions, regarding industrial noise, proposed by the Workers’ Compensation Board of British Columbia.
7 citations
Journal Article•
TL;DR: In this article, a multi-channel system designed to make simultaneous measurements at up to six widely spaced points is described, which is used to determine the attenuation of traffic noise as it propagated over various forms of terrain in urban communities.
Abstract: This paper describes a multi-channel system designed to make simultaneous measurements at up to six widely spaced points. The apparatus was used to determine the attenuation of traffic noise as it propagated over various forms of terrain in urban communities. The method of data acquisition, digital coding, interfacing and subsequent computational treatment to obtain any of the A weighted statistical properties of the noise is described. The use of the instrument as a long term (24 hours) survey meter is described. Calibration methods are outlined.
1 citations