Originated as part of AS Z2-1952 and AS Z3-1952.Previous editions AS/NZS 2210.2:2000, AS/NZS 2210.5:2000 and AS/NZS 2210.9:2001 Jointly revised, amalgamated and designated as AS/NZS 2210.5:2009. Originated as part of AS Z2 1952 and AS Z3 1952. Previous editions AS/NZS 2210.2:2000, AS/NZS 2210.5:2000 and AS/NZS 2210.9:2001 Jointly revised, amalgamated and designated as AS/NZS 2210.5:2009.