Originated in Australia as AS 1301.454s—1992.Originated in New Zealand as NZS 1301.454s—1992.Jointly revised and designated as AS/NZS 1301.454s:2006.Jointly revised and redesignated as AS/NZS 1301.525:2016. Originated in Australia as AS 1301.454s-1992. Originated in New Zealand as NZS 1301.454s-1992. Jointly revised and designated as AS/NZS 1301.454s:2006. Jointly revised and redesignated as AS/NZS 1301.525:2016.