Potential Daily Exposure (PDE) : The amount of a hazardous substance (mg/kg body weight/day) that a person is likely to be exposed to through a particular exposure route
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}