In 2003 May, the National Institute for Occupational Safety and Health (NIOSH) and the National Hearing Conservation Association (NHCA) co-sponsored a Best-Practices Workshop on Impulsive Noise and Its Effects on Hearing. The Workshop brought together leading international experts from labor, industry, and government to: (1) provide an overview of the current state of knowledge on the effects of impulsive sounds on the human auditory system; (2) develop strategies for measuring and evaluating impulsive sounds; and (3) identify specific priorities for. future research. Five key needs were identified: (1) instruments and standards for measurement and evaluation of impulsive sounds; (2) international consensus on descriptors for impulsive sounds and procedures for applying results from tests on animals to models for the effect of impulsive sounds on hearing impairment of humans; (3) international consensus on procedures to evaluate the effectiveness of hearing-protection devices and of engineering noise-controls to reduce hearing impairment caused by impulsive sounds; (4) understanding of hearing impairment resulting from occupational and non-occupational exposure to impulsive sounds; and (5) international consensus agreement on a damage-risk criterion for impulsive sounds. (c) 2005 Institute of Noise Control Engineering.
Links with this icon indicate that you are leaving the CDC website.
The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.
Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.
You will be subject to the destination website's privacy policy when you follow the link.
CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website.
For more information on CDC's web notification policies, see Website Disclaimers.
CDC.gov Privacy Settings
We take your privacy seriously. You can review and change the way we collect information below.
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.
Cookies used to make website functionality more relevant to you. These cookies perform functions like remembering presentation options or choices and, in some cases, delivery of web content that based on self-identified area of interests.
Cookies used to track the effectiveness of CDC public health campaigns through clickthrough data.
Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. These cookies may also be used for advertising purposes by these third parties.
Thank you for taking the time to confirm your preferences. If you need to go back and make any changes, you can always do so by going to our Privacy Policy page.