SSBA (Surface Supplied Breathing Apparatus) : Diving equipment that supplies breathing gas at the required pressure for the depth, through a diver's hose to a diver, from equipment at the surface
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}