Bursting Discs 2 (Explosions) : Pressure sensitive part of a bursting panel device which forms part of a protected volume as long as the pressure difference between both is below the static activation pressure
Safety 2 Safety S2S - A Gateway for Plant and Process Safety, The European Web Portal for Process Safety, USA 2003. http://www.safety-s2s.eu/modules.php?name=s2s_wp4& idpart=4&op=v&letter=all, (IndS - Amer) {458}