Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1995 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1995 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indoor Air written by and published by . This book was released on 1989 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Passport to World Band Radio written by Lawrence Magne and published by International Broadcasting Services. This book was released on 2004-10-19 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: World band radio is a trusted source of daily entertainment and crisis reporting for millions of Americans. Passport, the #1 seller in the field, provides exactly what world band listeners want. Entering its 21st year, it outsells all competitors combined.

Download or read book Gypsy Moth Management in the United States Chapters 1 9 and appendixes A E written by and published by . This book was released on 1995 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Noise Manual written by Elliott H. Berger and published by AIHA. This book was released on 2003 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics covered include fundamentals of sound, vibration and hearing, elements of a hearing conservation program, noise interference and annoyance, regulations, standards and laws.

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Download or read book Occupational Noise Exposure written by Department of Health and Human Services and published by Createspace Independent Publishing Platform. This book was released on 2014-02-19 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Occupational Safety and Health Act of 1970, Congress declared that its purpose was to assure, so far as possible, safe and healthful working conditions for every working man and woman and to preserve our human resources. In this Act, the National Institute for Occupational Safety and Health (NIOSH) is charged with recommending occupational safety and health standards and describing exposure concentrations that are safe for various periods of employment-including but not limited to concentrations at which no worker will suffer diminished health, functional capacity, or life expectancy as a result of his or her work experience. By means of criteria documents, NIOSH communicates these recommended standards to regulatory agencies (including the Occupational Safety and Health Administration [OSHA]) and to others in the occupational safety and health community. Criteria documents provide the scientific basis for new occupational safety and health standards. These documents generally contain a critical review of the scientific and technical information available on the prevalence of hazards, the existence of safety and health risks, and the adequacy of control methods. In addition to transmitting these documents to the Department of Labor, NIOSH also distributes them to health professionals in academic institutions, industry, organized labor, public interest groups, and other government agencies. In 1972, NIOSH published Criteria for a Recommended Standard: Occupational Exposure to Noise, which provided the basis for a recommended standard to reduce the risk of developing permanent hearing loss as a result of occupational noise exposure [NIOSH 1972]. NIOSH has now evaluated the latest scientific information and has revised some of its previous recommendations. The 1998 recommendations go beyond attempting to conserve hearing by focusing on preventing occupational noise-induced hearing loss (NIHL). This criteria document reevaluates and reaffirms the recommended exposure limit (REL) for occupational noise exposure established by the National Institute for Occupational Safety and Health (NIOSH) in 1972. The REL is 85 decibels, A-weighted, as an 8-hr time-weighted average (85 dBA as an 8-hr TWA). Exposures at or above this level are hazardous. By incorporating the 4000-Hz audiometric frequency into the definition of hearing impairment in the risk assessment, NIOSH has found an 8% excess risk of developing occupational noise-induced hearing loss (NIHL) during a 40-year lifetime exposure at the 85-dBA REL. NIOSH has also found that scientific evidence supports the use of a 3-dB exchange rate for the calculation of TWA exposures to noise. The recommendations in this document go beyond attempts to conserve hearing by focusing on prevention of occupational NIHL. For workers whose noise exposures equal or exceed 85 dBA, NIOSH recommends a hearing loss prevention program (HLPP) that includes exposure assessment, engineering and administrative controls, proper use of hearing protectors, audiometric evaluation, education and motivation, recordkeeping, and program audits and evaluations. Audiometric evaluation is an important component of an HLPP. To provide early identification of workers with increasing hearing loss, NIOSH has revised the criterion for significant threshold shift to an increase of 15 dB in the hearing threshold level (HTL) at 500, 1000, 2000, 3000, 4000, or 6000 Hz in either ear, as determined by two consecutive tests. To permit timely intervention and prevent further hearing losses in workers whose HTLs have increased because of occupational noise exposure, NIOSH no longer recommends age correction on individual audiograms.

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Download or read book Evaluation of People Reporting Occupational Hearing Loss written by American Academy of Otolaryngology--Head and Neck Surgery Foundation. Subcommittee on the Medical Aspects of Noise and published by . This book was released on 1998 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Clinical Otology written by Gordon B. Hughes and published by Thieme. This book was released on 2011-01-01 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Otology is the complete reference for basic scientific information on the functioning of the ear and current techniques for the diagnosis, management, and rehabilitation of patients with common otologic disorders. In this edition the authors address important topics such as the genetic diagnosis of hereditary hearing loss, management of superior canal dehiscence, evidence-based management of otitis media with effusion, middle ear and brain stem implantable hearing devices, new applications of transtympanic therapy, and more. The book features the exquisite color photographs of world-class otologic photographer Eiji Yanagisawa, MD.Highlights of the third edition: New chapters on Molecular Biology and Clinical Otology, Molecular Disorders and Clinical Otology, Pharmacology of Otologic Drugs, and Cystic Lesions of the Petrous Apex More than 400 illustrations and full-color photographs to aid the comprehension of key concepts Comprehensive lists of references for pursuing topics in greater depth All otologists, otolaryngologists, audiologists, neurologists, neurosurgeons, and students seeking to optimize patient care should add this state-of-the-art reference to their professional library.

Download or read book Effects of Noise on Hearing written by Donald Henderson and published by . This book was released on 1976 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Noise Control written by Alberto Behar and published by Singular. This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and easy-to-use, this book provides all relevant information in one for audiologists, audiology students, auditory researchers, engineers, and hearing health care hygienists working in an industrial environment. It also provides a valuable overview for those with an interest in noise exposure.

Download or read book NIOSH Health Hazard Evaluation Report HETA 97 0304 2695 Racine Fire Department Racine Wisconsin June 1998 written by and published by . This book was released on 1998 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: