In-Service 2 : In relation to equipment, means that the equipment has been commissioned and is being used, or is capable of being used, for the purpose for which it was designed
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}