Natural Ventilation 3 : Disaster Management. Ventilation that is caused by buoyancy forces due to difference in density of the air because of the effects of temperature differences.
Solutions Fire Safety Ltd, Fire Safety Glossary: An A - Z of definitions regarding fire safety terms and vocabulary, Solutions Fire Safety Ltd, UK 2012. http://solutionsfire.co.uk/Fire-literatures-PDF/Fi re-Safety-Glossary.pdf, (Fr Sfty - Brit) {465}