(a) A refillable or non-refillable compressed gas container that is commonly used for storing and transporting compressed gases; and (b) includes a cryogenic container and a fire extinguisher; but (c) does not include an aerosol dispenser
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}