Originated in Australia as AS 4777.2—2002 and AS 4777.3—2002.Previous editions 2005.Jointly revised, amalgamated and designated as AS/NZS 4777.2:2015. Originated in Australia as AS 4777.2-2002 and AS 4777.3-2002. Previous editions 2005. Jointly revised, amalgamated and designated as AS/NZS 4777.2:2015.