Breathing Apparatus 5 : Self-contained apparatus designed to allow a fire-fighter to breathe in an otherwise non-respirable atmosphere for a limited period
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}