Hearing
threshold of Cairo traffic policemen
The apparatus used was Bruel and Kjaer Impulse Precision. Sound Level Meter (model 2209) supplied with 1/4 inch micro- phone Bruel and Kjaer type 4165 The ...
http://www.springerlink.com/index/V7G8N01513422936.pdf
Isolated
and combined effects of prolonged exposures to noise and ...
sound level meter Type 2209 (Bruel & Kjaer, Denmark). Method 2: The sound-pressure-level ...... tion on visual acuity and continuous manual control, part I: ...
http://www.springerlink.com/index/UP0254M785301120.pdf
Thyristors in Railway Traction
How can their effects be measured?
different choke cores to minimise acoustic noise. Bruel & Kjaer manufacture seven sound level-meters. The most sui table Types are 2203, 2209, 2210 ...
http://www.bksv.com/doc/18-060.pdf
District
of Saanich, Noise Suppression Bylaw 7059
Bruel and Kjaer - Sound Level Meter types 2205, 2208, 2213, and types. 2203, 2204, 2206, and 2209, calibrated with a Bruel and Kjaer Sound Level ...
http://www.saanich.ca/municipal/clerks/bylaws/pdfs/noise7059.pdf
Airblast Instrumentation and Measurement Techniques for Surface
...
by VJ Stachura - Cited by 6
http://www.arblast.osmre.gov/downloads/USBM/RI 8508 AB Instrumentation and Measurement.pdf
Structure Response and Damage Produced by Airblast From Surface
Mining
require some type of recorder (B&K 2631 and Validyne DP-7). Two are impulse- precision sound level meters with multi-function capability (B&K 2209 and ...
http://www.arblast.osmre.gov/downloads/USBM/RI 8485 Structure Response and Damage Produced by Airblast 1980.pdf
Effects of
Peak Levels and Number of Impulses to Hearing
Among ...
and a sound level meter (B&K 2209). Hearing threshold levels ..... tional Hearing Loss-A Practical Guide. NIOSH, Cincinnati, OH. (1996).
http://www.informaworld.com/index/9EEDQ4DQKJJQJJQ6.pdf
Subtraction
a manual attenuator (Hewlett-Packard 350D) into a custom-built passive ... with the precision sound level meter (Bruel & Kjaer 2209) in the peak-hold mode. ...
http://www.informaworld.com/index/786916909.pdf
COMPARISON OF MEASUREMENTS OF THE CHARACTERISTICS OF DIRECTIONAL
...
Bruel and Kjaer. June 1972. Instructions and Applica- tions Manual for Sound Level Meter 2209. B & K. Instruments, Inc., Cleveland, OH. Lentz, W. E. 1972. ...
http://pdfs.journals.lww.com/ear-hearing/1977/03000/Comparison_of_Measurements_of_the_Characteristics.3.pdf
Sonotubometry: Eustachian Tube Ventilatory Function Test: A State
...
(Model 2619, Brüel & Kjaer). A sound level recorder. (Type 2209) measured the signal. The test subject sat in a quiet room with his or her mouth closed and ...
http://pdfs.journals.lww.com/otology-neurotology/2005/05000/00037.pdf
GORDON BRICKEN & ASSOCIATES
Integrating Sound Level meters, Bruel and Kjaer, Model 2209, Sound. Level Meter, Ono Sokki, Model LA1250, Sound Level Meter, a Bruel and Kjaer, Model 2306, ...
http://www.acgov.org/cda/planning/Altamont_DEIR/Appendices/Apx4_11bNoiseAnaly.pdf
Effects of
Chronic Noise Exposure on Spatial Learning and Memory ...
Noise levels were measured with a sound level meter. (Bruel and Kjaer Instruments, 2209), using linear weighting at the level of the animals' ears. ...
http://joh.med.uoeh-u.ac.jp/pdf/E51/E51_2_07.pdf
THE ROLE OF
THE TYMBAL IN CICADA SOUND PRODUCTION
When used as a vibration force detector, the output of the transducer was measured by connecting it to a Bruel and Kjaer type 2209 sound level meter, ...
http://jeb.biologists.org/cgi/reprint/198/4/1001.pdf
MATING CALL
RECOGNITION IN THE GREEN TREEFROG {HYLA CINEREA): THE ...
complement and guide research into the underlying neurophysiological mechan- .... precision sound level meter (Bruel and Kjaer 2209 or General Radio 1933). ...
http://jeb.biologists.org/cgi/reprint/74/1/59.pdf
Design for a multi-centre experimental study of the acute effects
...
Purdue Pegboard test (PPB) to test the manual dexterity ..... Brüel & Kjaer Sound Level Meter 2209. • Brüel & Kjaer Accelerometer 4366 ...
http://www.humanvibration.com/EU/VINET/pdf_files/Appendix_H3A.pdf
OCTAVE AND FRACTIONAL OCTAVE BAND DIGITAL FILTERING BASED ON THE
...
20 000 Hz. Sound level meters such as the B&K 2209 offer a choice of response curves. Since the weighting curves are specified in terms of ...
http://ieeexplore.ieee.org/iel6/8362/26344/01168968.pdf?arnumber=1168968
NOTIFICATION DESIGN ACTUAL
B&K 4165. Microphone and. Windscreen. B&K 2209. Sound Level ..... Noise Guide." May,. 1977, prepared by. Bolt, Beranek, and ...
http://ieeexplore.ieee.org/iel5/10669/4112285/04112330.pdf?arnumber=4112330
J. C. Cooper,
Jr., George A. Gates, Jeffrey H. Owen,
through 8000 Hz. These measures were obtained with a Bruel and Kjaer Model. 2209 sound level meter and Model 1613 octave-band filter set. Screening with ...
http://jshd.asha.org/cgi/reprint/40/2/260.pdf
Stuttering
and sensory gating: A study of acoustic startle ...
by PA Alm - 2006 - Cited by 4
http://keck.ucsf.edu/~houde/speech/stutter/PAAlm06a.pdf
Periodicity
Coding in the Inferior Colliculus of the Cat. II ...
by CE Schreiner - 1988 - Cited by 197
http://keck.ucsf.edu/~blondie/Reprints/Schreiner1988.pdf
Reports
No.2209). This report re-presents the noise data acquired on 20 to 21 May 2004, based on ... STATISTICAL NOISE PARAMETERS USED -A LAY MAN'S GUIDE ... A Bruel & Kjaer type 2231M Modular Precision Sound Level Meter was employed. ...
http://documents.salisbury.gov.uk/archived-public-planning-application-documents/00076500/00076292_Reports.pdf
C:\Documents and
Settings\Owner
manual lathes, three milling machines, and an EDM machine. This modern shop en- .... A Bruel and Kjaer Type 2209 Im- pulse Precision Sound Pressure Meter, ... suppressed sound levels. Testing began with John's Guns screw ...
http://www.smallarmsreview.com/pdf/Johns223.pdf
STOR
by GS Pollack - 1977 - Cited by 75
http://biology.mcgill.ca/faculty/pollack/pdfs/pollack_hoy_science79.pdf
D I S T R I C T O F N O R T H S A A N I C H B Y ...
A. Bruel and Kjaer-Sound Level Meter Types 2205, 2208, 2213 and Types. 2203, 2204, 2206, 2209. B. General Radio-Sound Level Meter Model 156-B, ...
http://www.northsaanich.ca/Assets/NSaanich/PDF+Files/Bylaws/Noise+By-law+20.pdf
Something in the Cellar
by V Tandy - Cited by 10
http://www.richardwiseman.com/resources/Something-in-the-Cellar.pdf
hearing loss
in lumberjacks. Hand-arm vibration in the aetiology of
The guide bar, chain, and sprocket were replaced with new ones. NOISE ... with precision sound level meters (Briiel and Kjaer. 2209) with octave filters, IEC 225.17 A condensator ... type recorder (Bruel and Kjaer 7003). The analyses ...
http://oem.bmj.com/content/38/3/281.full.pdf
INDUSTRIAL
NOISE-INDUCED HEARING LOSS IN HONG KONG—A COMPARATIVE STUDY
Noise measurements were made with a Precision Sound Level Meter (B and K type. 2209) fitted with a Third Octave Filter Set (B and K type 1616) and a 1 in. condenser ..... B and K Report, Bruel and Kjaer A/s, 2850 Naerum,. Denmark. ... ISO STANDARD 2204-1973 (E) (1973) Guide to the measurement of airborne acoustical ...
http://annhyg.oxfordjournals.org/cgi/reprint/25/1/63.pdf
22
Electronic Rodent Repellent Devices: A Review of Efficacy
Measured at 30.5 cm from the devices with a Bruel and Kjaer type 2209 sound level meter with a 6.3 mm free-field condenser microphone. ...
http://www.cepis.ops-oms.org/bvsapud/i/fulltext/alb/electro.pdf
Electronic Rodent Repellent Devices: A Review of Efficacy
a type 4135 free field condenser microphone connected to a Bruel and Kjaer type 2209 sound level meter at rat ear level (5 cm) above the concrete floor. ...
http://168.68.129.70/wildlife_damage/nwrc/symposia/repellents_symposium/pdfs/shumake.pdf
PII: 0165-5876(91)90145-2
by A Axelsson - 1991 - Cited by 7
http://deepblue.lib.umich.edu/bitstream/2027.42/29391/1/0000462.pdf
l Educational \ Audiology \ Articles - Effects of
Sound Field FM ...
calibrated Bruel & Kjaer. Model 2209 Type 1 sound-level meter. Second, the microphone of the sound level meter was positioned ...
http://gofrontrow.com/files/documents/research/Proof-Research-(Effects-of-Soundfield-FM-Amplification-on-the-Speech-Perception-of-ESL-Children).pdf
Bilateral Assimilation of Two Neighboring Empty Time Intervals
by RYOTA MIYAUCHI - Cited by 6
http://www.design.kyushu-u.ac.jp/~ynhome/ENG/Research/downloads/Bilateral_Assimilation.pdf
Time-shrinking: the process of unilateral temporal assimilation
by M Kadota - 2004 - Related articles
http://www.design.kyushu-u.ac.jp/~ynhome/ENG/Research/downloads/Time-shrinking_Process.pdf
R, B. Üb.
(e.g. Brüel & Kjaer Precision sound level meter Type 2209 with Type. 1616 1/3-octave filter set may be used when each frequency reading is required). ...
http://ses.library.usyd.edu.au/bitstream/2123/1951/1/Some Aspects of Acoustical Privacy in Dwellings.pdf
Noise & Health_Feb-07.indd
by DS Michaud - 2006 - Cited by 2
http://www.noiseandhealth.org/articles/2006/8/30/images/NoiseHealth_2006_8_30_30_32465.pdf
2003:
Reduction of Lint Cleaner Noise
by C Glover - 2003 - Related articles
http://ddr.nal.usda.gov/bitstream/10113/16800/1/IND44076089.pdf
TAG
Farnborough Airport - Environment Report Quarter 2 April ...
Figures 1, 2 and 3 display Leq data for correlated total noise levels (Total), aircraft events (Event) and background noise ... Brüel & Kjær have stated that following their evaluation, INM Version 6.2 ... 2209. 5935. 10967. Helicopter ...
http://www.rushmoor.gov.uk/media/adobepdf/9/d/tagenvq209.pdf
Journal of Comparative
Physiology A
by J Rheinlaender - 1979 - Cited by 71
http://www.mantislab.com/357.pdf
Effects of
Furosemide on Distortion Product Otoacoustic Emissions ...
microphone (Bruel and Kjaer 4135) attached to a sound level meter (Bruel and Kjaer 2209) at the other end of the tube at a distance equivalent to the ear ...
http://jn.physiology.org/cgi/reprint/74/4/1628.pdf
Joshua I. Gold
and Eric I. Knudsen
82: 2197–2209, 1999. Bi- modal, auditory-visual neurons in the optic .... tutes of Health Guide for the Care and Use of Laboratory Animals and .... lowest sound level that evoked a response that was at least 25% of the maximum response elicited. Levels were calibrated using A- weighted signals from a Bruel and Kjær ...
http://jn.physiology.org/cgi/reprint/82/5/2197.pdf
Propagation,
measurement and assessment of shooting noise
- Related articles
http://lib.tkk.fi/Dipl/2006/urn006257.pdf
Vehicle Noise
Control Engineering Academy
(2009-01-2209) robert shaver, Kuang-Jen Liu, Michael ...... These committees, including the Vehicle Sound Level Forum Committee, ... allowed the automatic transmission vehicles to be tested comparable to the manual transmissions. ... Prior to joining Brüel & Kjær, Dr. Thompson work for Link Engineering for nine ...
http://www.sae.org/events/nvc/eventguide2.pdf
Page 1 Page
2 FULL AUTO Text & Photos by Peter G. Kokalis James ...
The manual thumb safety is also located on the left side of the frame .... Bruel & Kjaer-type. 2209 Impulse Pre- cision Sound Level. Meter with a quarter- ...
http://www.armstechltd.com/articles/article_OpPak.pdf
Hand-arm vibration in the aetiology of hearing loss in
lumberjacks
by I Pyykkö - 1981 - Cited by 44
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1008887/pdf/brjindmed00063-0073.pdf
Time-Shrinking,
Its Propagation, and Gestalt Principles
The sound level of the marker signal was about 90 dBA when presented continuously, as measured by a pre- cision sound-level meter (Brüel & Kjaer 2209), ...
http://app.psychonomic-journals.org/content/64/6/919.full.pdf
TRR 1880
Kjaer (B&K) Type 1 sound-level meters (B&K 2239, B&K 2231, or. Locomotive Horn Effectiveness ... B&K 2209), with calibration checks using B&K 4230 or Quest 12-M ..... Comprehensive Community Noise Model User's Manual. Noise Labo- ...
http://trb.metapress.com/index/DW765212WP434631.pdf
Alerts for
In-Vehicle Information Systems: Annoyance, Urgency, and ...
Sound levels were measured with a. Bruel & Kjaer sound level meter Model 2209 with a 1-inch (2.54-cm) condenser microphone with ...
http://hfs.sagepub.com/cgi/reprint/49/1/145.pdf
EFFICACY TEST
PROTOCOLS FOR EVALUATION OF ULTRASONIC RODENT ...
- Related articles
http://www.contattoitalia.it/viewcontent.pdf
Image Cover
Sheet
using a Bruel and Kjaer, type 2209, precision sound level meter and ..... FORSHAW S.E. CL970) Guide to noise-hazard evaluation. DR,ET Review. Paper No. 771. ...
http://pubs.drdc.gc.ca/PDFS/zbc82/p100143.pdf
hearing loss
in lumberjacks. Hand-arm vibration in the aetiology of
31 Jan 2010 ... The guide bar, chain, and sprocket were replaced ... with precision sound level meters (Briiel and Kjaer. 2209) with octave filters, IEC 225.17 A condensator ... type recorder (Bruel and Kjaer 7003). The analyses ...
http://hwmaint.oem.bmj.com/cgi/reprint/38/3/281.pdf
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