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LOGO: Occupational Hearing Loss Surveillance


Related Resources

  • NIOSH Workplace Safety and Health Topic: Noise and Hearing Loss Prevention
    This is the main NIOSH topic page with information and links related to noise and the prevention of OHL for all industry sectors.
  • NIOSH Office of Mine Safety and Health Research Topic: Hearing Loss
    This is the main NIOSH topic page with information and links related to hearing loss prevention in the Mining industry sector.
  • National Hearing Conservation Association (NHCA)
    This is the main page for NHCA, which is a private organization of audiologists, industrial hygienists, engineers, safety professionals, and others with a mission to prevent hearing loss due to environmental factors such as noise. It provides a forum for professionals to share information regarding occupational hearing conservation.
  • Council for Accreditation in Occupational Hearing Conservation (CAOHC)
    This is the main page for CAOHC, a council comprised of representatives from nine health organizations, with an objective to prevent OHL by providing education, information and guidance on the successful implementation of an occupational hearing conservation program. The Web site includes information on occupational hearing conservation courses, certification and related publications.
  • NIOSH Hearing Protector Device Compendium
    This NIOSH topic page links to a database containing information on commercial hearing protector devices, including the mean noise attenuations provided by manufacturers, and data about protector construction, materials, and other features that may aid in selection of protectors for specific situations.
  • NIOSH Hearing Loss Prevention Cross-Sector Research Program Description
    This NIOSH topic page provides a description of the cross-sector program, along with links to the program's strategic goals and outputs.
  • North American Industry Classification System (NAICS)
    This is the main page for NAICS, which is the standard system used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy. NAICS is the industry classification system utilized by the NIOSH OHL Surveillance Project.


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