CAN CSA-Z107 55-M86-1986 Recommended Practice for the Prediction of Sound Levels Received at a Distance from an Industrial Plant (First Edition General Instruction No 1).pdf

1、CAN/CSA-ZlO7.55-M86 (Reclffirmed 1999) Recommended Practice for the Prediction of Sound LeveZs Received at a Distance fYom an Indusfu-iaZ PZant Environmental Technology A National Standard of Canada ThecanaianStnmbrrkAssociation , which operates under the name CSA Intemational (CSA), underwhose ausp

2、ices ths National Standard has been produced, was chartered in 191 9 and accredited by the Standards Council of Canada to the National Standards system in 1973. It is a not-for-profit, nonstatutory, voluntary membership association engaged in standards development and certification a CSA standards r

3、eflect a national consensus of producers and users - including manufacturers, consumers, retailers, unions and professional organizations, and governmental agencies. The standards are used widely by industry and commerce and often adopted by municipal, provincial, and federal governments in their re

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30、 P 6N7 Canada National Standards of Canada are published in English and French. Les normes nationales du Canada sont publies en versions franaise et anglaise. Although the intended primary application of this Standani is stated in its Scope, it u important to note that it remains the responsibility

31、of the users to judge its suitability for theirpakular purpose. Bien que le but premier vis par cette norme soit nonc sous sa nibrique Domaine dapplication, il est important de retenir quil incombe O Iutiisateur de juger si la norme convient O ses besoins particuliers. General Instruction No. 1 CAN/

32、CSA-ZlO7.55-M86 October 1986 CSA Standard CAN/CSA-Z107.55-M86, Recommended Practice for the Prediction of Sound Levels Received at a Distance from an Industrial Plant, consists of 18 pages, each dated October 1986. in the form of replacement pages may be issued from time to time; such pages will be

33、mailed automatically to those purchasers who complete and return the attached card.* Some Standards require frequent revision between editions, whereas others require none at all. It is planned to issue new editions of the Standard, regardless of the amount of revision, at intervals not greater than

34、 5 years. Except in unusual circumstances, replacement pages will not be issued during the last year of that edition. *This card will appear with General Instruction No. 1 only. Standard, it is for the purchaser to insert them where they apply. The responsibility for ensuring that his or her copy is

35、 complete rests with the holder of the Standard, who should, for the sake of reference, retain those pages which have been replaced. Note: A General Instruction sheet will accompany replacement pages each time they are issued and will list the latest date of each page of the Standard. This Standard,

36、 like all CSA Standards, is subject to periodic review, and amendments Although any replacement pages that have been issued will be sold with the Cut along dotted line. Name Organ izat ion Address city ProvJState Country CSA Standard PostaVZip Code CAN/CSA-ZI 07.55-M86 Affranchir Suff isam ment Plac

37、e U Stamp Here CSA INTERNATIONAL BUREAU CENTRAL DE L?INFORMATION 178 BOUL REXDALE TORONTO ON M9W 1 R3 CANADA CSA INTERNATIONAL CONSOLIDATED MAILING LIST 178 REXDALE BLVD TORONTO ON M9W 1 R3 CANADA National Standard of Canada CAN/CSA-Zl O 7.55-M86 Recommended Practice for the Prediction of Sound Leve

38、ls Received at a Distance from an Industrial Plant Prepared by Canadian Standards Association Approved by Standards Council of Canada Q ISSN 031 7-5669 Published in October 1986 by Canadian Standards Association, 178 Rexdale Boulevard, Rexdale (Toronto), Ontario, Canada M9W 1R3. Copyright Canadian S

39、tandards Association-1986 All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior permission of the publisher. Contents Contents Technical Committee on Acoustics and Noise Control 4 Subcommittee on Noise from I

40、ndustry 6 Preface 7 1. Scope 9 2. Definitions 9 3. Reference Publications 70 4. Source Requirements 70 5. Source Information 70 6. Source Characterization 7 7 6.1 Sound Power Level Data 77 6.2 Sound Pressure Level Data 77 6.3 Field Measurement Data 72 6.4 Directivity 72 7. Buildings as Sound Sources

41、 72 8. Physical Effects 73 8.1 Geometrical Spreading 73 8.2 Atmospheric Absorption 73 8.3 Barriers 73 8.3.1 General 73 8.3.2 Path Length 74 9. Predicted Values 74 10. Combining Sound Levels 75 10.1 Sound Pressure Level 75 10.2 A-Weighted Sound Level 75 11. Report 75 Figures 76 Appendix A-Bibliograph

42、y 78 Recommended Practice for the Prediction of Sound Levels Received at a Distance from an Industrial Plant October 1986 3 Technical Committee Technical Committee on Acoustics and Noise Control J.D. Quirt D.A. Benwell L.D. Bergsten A.J. Brammer B. Brownlee J.E. Coulter S.H. Eaton G. Faulkner S.E. F

43、orshaw M.J. Frost H. Gidamy J.R. Hemingway T. Howarth R.B. Johnston H.W. Jones T. Kelsall P. Koziol National Research Council of Canada, Ottawa, Ontario Health and Welfare Canada, Ottawa, Ontario Caterpillar Tractor Co., Peoria, Illinois, USA National Research Council of Canada, Ottawa, Ontario LEQ

44、Measurements Limited, Brampton, Ontario Barman, Coulter, Swallow Associates, Rexdale, Ontario Workers Compensation Board of British Columbia, Richmond University of Alberta, Ed mon ton National Defence Department of Canada, Downsview, Ontario Canadian Pulp and Paper Association, Mont real, Quebec On

45、tario Ministry of the Environment, Toronto Bramalea, Ontario Industrial Accident Prevention Association, Toronto, Ontario Electro-Medical Instrument Co., Oakville, Ontario Technical University of Nova Scotia, Halifax Hatch Associates Ltd., Toronto, Ontario Mines Accident Prevention Association of On

46、tario, North Bay Chairman Alternate Associate Associate Associate Associate Alternate Associate 4 CAN/CSA-Z107.55-M86 October 1986 Technical Committee A.D. Lightstone J.F.W. MacKay D. McVittie T.D. Northwood E.O. Nyborg M.M. Osman G. Perreault G.S. Perry Z.F. Reif L.T. Russell M.J. Savich B.V. Sesha

47、giri C.W. Sherry J.P. Stoner F.E. Toole D.L.M. Williams K.E. Wilson J.J. Wojcik G. Wong J.L. Dixon Valcoustics Canada Ltd., Willowdale, Ontario Manitoba Department of Labour and Manpower, Winnipeg Construction Safety Association of Ontario, Toronto Ottawa, Ontario Industrial Technology Centre, Winni

48、peg, Manitoba Ontario Hydro, Toronto Commission de la sant et de la scurit du travai I, Trois Rivires, Qubec Bruel and Kjaer Canada Ltd., Pointe Claire, Quebec University of Windsor, Windsor, Ontario Technical University of Nova Scotia, Halifax Canada Centre for Mineral and Energy Technology, Elliot

49、 Lake, Ontario Labour Canada, Ottawa, Ontario Domtar Inc., Senneville, Quebec Biotechnics Instrumentation Ltd., Burlington, Ontario National Research Council of Canada, Ottawa, Ontario Htel-Dieu Hospital, Kingston, Ontario Fiberglas Canada Inc., Toronto, Ontario Apre1 Industrial Acoustics Ltd., Nepean, Ontario National Research Council of Canada, Ottawa, Ontario Canadian Standard