First published in Australia as AS C123-1939.Second edition 1951.Third edition 1955.Fourth edition 1963.Revised and redesignated as AS 2229.1-1979 and AS 2229.2-1979.Second edition AS 2229.1-1982.Second edition AS 2229.2-1982.Third edition AS 2229.2-1988.First published in New Zealand as NZS 6109.1-1988 and NZS 6109.2-1988.AS 2229.1-1982, AS 2229.2-1988, NZS 6109.1-1988 and NZS 6109.2-1988 revised, amalgamated and redesignated as AS/NZS 2229:2004. Originated in Australia as AS C123-1939. Originated in New Zealand as NZS 6109.1-1988 and NZS 6109.2-1988. Previous Australian edition AS 2229.1-1982 and AS 2229.2-1988. AS 2229.1-1982, AS 2229.2-1988, NZS 6109.1-1988 and NZS 6109.2-1988 revised, amalgamated and redesignated as AS/NZS 2229:2004. Reissued incorporating Amendment No. 1 (August 2006).