Volume 6, Number 4, December, 1998 - Noise News International

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DIRECTORY OF NOISE CONTROL SERVICES Inf ormation on listings in the Directory of Noise Control Services is available from INCE/USA, Et). Box 3206 Arlington Branch, Poughkeepsie, NY 12603, USA. The price is USD 325 fo rfour insertions. CAVANAUGH TOCCI ASSOCIATES INC. Consultants in Acoustics Architectural Structur al Mechanical Environ mentu1 WilliamJ. Cavanaugh, INCE. Bd. Cert. Gregory C. Tocci. INCE. Bd. Cert. Timot hy J. Foulkes, INCE. Bd. Cert. K. Anthony Hoover. INCE. Bd. Cert. Douglas H. Bell. INCE 327F Boston Post Road Sudbury, MA 01776, USA Telephone: ( 508) 443-7871 FAX: (508) 443-7873 CAMPANELLA ASSOCIATES DESIGN: Studios & Music Halls Co ndos & Apa rtme nts Sc ientific and Seismic Equ ipme nt Isolation Transportation & Industr ial Noise OEM : ACC ULA B Reference So und So urces FIELDTESTI NG: ASTM, ANS I AMCA, AS HRAE HUD, FAA Sound Power Intensity FEM Ana lysis Services 320 1 Ridgewood Drive Columbus, OH 43026-2453 USA Telephone: (6 14) 876-5 108 Web: www. Point-and-Click.com/ Campanella-Acoustics/ WYLE LABORATORIES Over 25 Years in Acoustics... Research Engineering Consulting Arlington, VA, USA Telephone: +I 703 4 154550 EI Segundo, CA, USA Telephone: +I 310 322 1763 X2330 SCANTEK, INC. Sound and Vibration Instrumentation & Engineering • Sales, Rentals, Service • Technical Support 916 Gist Avenue Silver Spring, MD 209 10 USA Telephone: (30 I) 495-7738 FAX: (30 1)495-7739 EGGERS INDUSTRIES Wood Acoustical Products Man ufact urer: Com plete line of doors. panels, and custom products made per speci ficat ions. • All available foreign and domestic veneers • Doors and panels tested according to E90-90 and E4 l3 -87 • Single doo rs up to STC- 5 1, pairs , with lites, stile & rail. and more • Available with fire ratings 164 Lake Street Neenah, WI 54957, USA Telephone: (4 14) 722-6444 FAX: (414) 722-0357 RICHARD J. PEPPIN, P.E. • Board Certified (lN CE) • Fellow. ASA Instrumentation Standards Testing Building Acoustics Accreditation ISO 9000 50 12 Macon Road Rockville, MD 20852 Telephone: (30 I) 984-3375 FAX: (301) 984-5762 e-mail: Peppinr@asme.org ACENTECH INC. 28 Technical Professionals Availa ble for Collaboration in: • Architectural. Enviro nme nta l and Industrial Acoustics • Noise and Vibration Control • Structural Vibratio ns and Structure-bo rne sound • Audiovisual, Video and So und System Design Contact Eric E. Ungar, Sc.D., P.E. INCE/USA Past President 33 Moulton Street Cambridge, MA 021 38 USA Telephone: (617) 499-8000 FAX: (617)499-8074 CHARLES KULMAN Motor Sports Sound Abatement Use Permit Mitigation 7415 Gum Grove Lane Vacaville, CA 95688-9653 USA Telephone: (916) 678-8815 FIREDOOR CORPORATION Manu facturers of FIRESONI C line or hollow metal acoustic door assemblies. • Con trol sound transmission through opera ble doorways - without the look of a thick, indus trial door. • Standard mortised hinges. typical I 3/4" door. • UL lire ratings up to three bours (A lahe l). • Tested as an oper able, I 3/4" door to ASTM E-90 -90 up to STC 51 rating. P.O. Box 380878 Miami, FL 33238-0878, USA Telephone: +1 305 69 1 1500 FAX: +I 305 8364797 246 Noise/News International 1998 December
COLIN GORDON & ASSOCIATES Specializing in Acou stic and Vibration Solutions • Dcsign of Low Vibration Environments • Vibration and Noise Surveys • Environmental Noise Modelling • Acoustic and Noise Control Design • Noise and Vibration Monitoring Suite 425 411 Borel Avenue San Mateo, CA 94402 Tel: 650-358-9577 Fax: 650-358-9430 e-mail: cggordon @aol.com WILSON, IHRIG & ASSOCIATES, INC. Acoustical Consultants 30 Years Experience in: • Transportation Noisc and Vibration • Architectural. Environmental and Industrial Acoustics • Specialized Vibration Services 5776 Broadway Oakland, CA 9461 8, USA Telephone: 510658-6719 FAX: 510652-4441 RH LYON CORP Design Solutions for New Products • Quiet Products: Program Management Engineering Design • Sound Quality: Market Analysis Focus Groups & Jury Testing • Diagnostic Systems: Manufacturing Process Control • Transducer Design 691 Concord Ave. Cambridge, MA 02138, USA Telephone: 617 864-7260 FAX: 617 864-0779 Email: lyoncorp @lyoncorp.com HESSLER ASSOCIATES, INC. Ser ving the Power Industry Since 1976 • Ambient. Diagnostic and Certification Surveys • Environmental Asse ssments • Computer Modeling • Expert Witness 6400 Wishbone Terrace Cabin John , MD 20818 USA Tel: 30 1-229-4900 Fax: 301-320-6714 http ://www.hesslernoise.com ADVERTISERS INDEX ACO Pacific . ... 239,242 Acoustics Systems . . . 243 Bruel & Kjrer. . . . . . 199 CEL Instruments . 239,241 Eckel Industries, Inc.. . 195 Industrial Acoustics Cover 2 Larson Davis Inc.. Cover 3 LMS Numerical Technologies . . ... .. .... Cover 4 The Modal Shop Inc.. . 244 Power Acoustics . . . . 197 Scantek, Inc . . . . 234,237 ADVERTISING SALES OFFICES William R. Saunders Associate Publisher/ Advertising Director TEL: 212-419-7767 FAX: 212-419-7589 email: w.saunders@ieee.org Susan E. Schneiderman Adverti sing Sales Manager TEL: 732 -562 -3946 FAX: 732-981 -1855 email: s.schneiderman@ieee.org Robert Smrek Production Director TEL: 732-562-3944 FAX: 732-981 -1855 email : r.smrek @ieee.org Leslie Russell Advertising Production Coordinator TEL: 732-562-3949 FAX: 732-981-1855 email: I.russell @ieee.org New EnglandINortheast lMidatlantic Phil Marshall TEL: 978-499-0900 FAX: 978-499-090 I email: philm @newburyport.net Midwest/Central Canada Karen Mock TEL and FAX: 217-465-6005 email: mock2@cwi.comwares.net West Coast/Southwest/ Western Canada Richard C. Faust TEL: 310-373-9604 FAX: 310-373 -8760 email: rfaust3037@aol.com Southeast/South Central IEEE Magazines TEL: 732-562-3946 FAX: 732-981-1855 email :s.schneiderman @ieee.org Europe!AsialPaciticlLatin America IEEE Magazines TEL: 732-562-3946 FAX: 732 -981-1855 email: s.schneiderman@ieee .org 1998 December NoiselNews International 247
Page 1 and 2:
Volume 6, Number 4 1998 December IN
Page 3 and 4:
Editorial Stllff G. Maling, Jr., Ma
Page 5 and 6: Anechoic Chambers with EMW lining T
Page 7 and 8: "Finally, an Outdoor Sound Propagat
Page 9 and 10: YOUR NEXT SOUND METER • Workplace
Page 11 and 12: Feature Noise Control Standards for
Page 13 and 14: specify in more detail relevant mea
Page 15 and 16: c: o .~ "E f---7""'lf-1I:-i~;J4'.--
Page 17 and 18: References 1. Council Directive 89/
Page 19 and 20: Feature Advances in Acoustical Stan
Page 21 and 22: (a) M 4 6:~f=========::::CI~ Fig. 3
Page 23 and 24: Adaptor for Microphone & Preamplifi
Page 25 and 26: the last twenty years and be ready
Page 27 and 28: CONTROL The illustrations in thisfe
Page 29 and 30: Application to machines with connec
Page 31 and 32: Application with a thin screen. Exa
Page 33 and 34: Application with light single walls
Page 35 and 36: European News A. Cops, European Edi
Page 37 and 38: Pan-American News George Maling, Pa
Page 39 and 40: Contest entry forms and other mater
Page 41 and 42: Newly published ISO and IEC Standar
Page 43 and 44: ACOUSTICS ANSI Sl.15-1997-Part 1, M
Page 45 and 46: NNI Directory Organizational and Ed
Page 47 and 48: ~----- REAL TIME ANALYSER APPLICATI
Page 49 and 50: Brazil: +55 II 8200388; +55 II 8207
Page 51 and 52: The BS-112 comes equipped with a 6-
Page 53 and 54: 518584 3754; FAX: +1 5185809525; e-
Page 55: World Conference Calendar This cale
Page 59 and 60: The NewMo e 2 Real Tune Analyzer Fe
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Volume 6, Number 4, December, 1998 - Noise News International

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