Temporary Threshold Shift (TTS) 3 : The hearing loss suffered as the result of noise exposure, all or part of which is recovered during a time when one is removed from the noise
US Department of Labor, Occupational Safety & Health Administration (OSHA), OSHA Office of Training and Education, Glossary of Terms, Construction Safety and Health Outreach Program, DC, USA 1996. http://www.osha.gov/doc/outreachtraining/htmlfiles /hazglos.html, Washington, (OSH - Amer) {516}