Class downloads

PowerPoint	HW and Problem Sessions
	Syllabus Cheat Sheets
Chapter 1 13 Jan '09
Chapter 2: Physics of Sound and Vibration 13 Jan '09	Speed of sound and temperature HW wavelength of music Frequency and wavelength soln Adding sources HW Octave bands plus source determination_Student Octave bands plus source determination_solns Absorption and TL examples -22Jan07 Absorption and Transmission HW - 14Jan07
Chapter 3 Noise_Measurement Instrumentation Quest Suite Software Manual Video instructions for Quest 300 dosimeters B&H on measurement Noise Measurement Primer Microphones Video instructions for 2-channel analyzer (for advanced students)	Calibration Form Data collection form
Chapter 4: Anatomy and Physiology of the Ear
Chapter 5: Auditory and non-auditory effects
Chapter 6 (omitted)
Chapter 7: Noise Surveys and Data Analysis Important: OSHA measurement policies Important: OSHA Field Manual	HW 1: Report on Acorn Industries 1) Confidence Intervals_part I 2) Non-8-hr work schedules-solution 3) Unusual work schedules 4) Using 3dBA doubling with LpOSHA data 5) HW Confidence Limits for Dose and Leq Over Several Days 6) HW Confidence, Tolerance, Prediction Intervals 7) ExampleDataAnalysisInText 6) Noise Measurement Data Form 8) Lab I 9) Major assignment: psuedo-survey data 1
Chapter 8 (omitted)
Chapter 9 (see below, also) Overview of noise controls Lp Equation Absorption and Transmission Lagging Fluid noise: Mufflers, Silencers, Partial Barriers Enclosures Vibration control	HW: Power and Pressure Equation Tables of TL and Absorption HW Absorption and Transmission Loss HW Absorption and Transmission Loss-Soln Lab_13April04 Noise problem session Enclosure example problems HW: Enclosure and barrier problems Enclosure PPT solutions- 24 Apr '04 More ex/ enclosure solns- 24 Apr '04
Chapter 10: Hearing Protection Devices	NRR for some protectors EPAs NRR Rating - A History
Chapter 11 (omitted)
Chapter 12 (omitted)
Chapter 13 (omitted)
Chapter 14 (omitted)
Chapter 15 (omitted)
Chapter 16: OSHA Standards NIOSH Criteria Document	CFR 1910.95: OSHA Noise Standard First OSHA Dose Problems - due Thursday, 7 Feb'08 Dose and dose equivalent averages Dose equivalent, 3 vs 5 dBA OSHA vs Non-OSHA xNon-8 hour days and/or sampling Why 3 dBA doubling is better Why 85 dBA for noise control is better
Chapter 17 (omitted)
Chapter 18 (omitted)

Links

Apply to AIHA as a student member: http://www.aiha.org/1documents/1memapp_web.pdf.

To order the text book from AIHA go to www.aiha.org and click on the
marketplace link.

3M Hearing Conservation Protection website

http://hearinglossprevention.org/

OSHA Noise Technical Manual:
http://www.osha.gov/dts/osta/otm/otm_iii/otm_iii_5.html#3

Quest Noise Instruments:
http://www.quest-technologies.com/English/FAQS/noise_faq.htm

CAOHC

http://www.caohc.org/publications/meter.php