Protective Leg-Wear (Chainsaw) : Any leg-wear that meets the Australian/New Zealand standard 4453.3 (1997). Protective clothing of users of handheld chainsaws Part 3 Protective legwear
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}