First published as AS Z37-1967 and AS Z38-1967.AS Z37-1967 revised and redesignated as AS 1259.1-1976.AS Z38-1967 revised and redesignated as AS 1259.2-1976.AS 1259.3 first published in 1976.AS 1259.1-1976, AS 1259.2-1976 and AS 1259.3-1976 revised, amalgamated and redesignated as AS 1259-1982.AS 1259-1982 revised and redesignated as AS 1259.1-1990 and AS 1259.2-1990.AS 1259.1-1990 and AS 1259.2-1990 revised, amalgamated and redesignated in part as AS IEC 61672.2-2004. First published as AS Z37-1967 and AS Z38-1967. AS Z37-1967 revised and redesignated as AS 1259.1-1976. AS Z38-1967 revised and redesignated as AS 1259.2-1976. AS 1259.3 first published in 1976. AS 1259.1-1976, AS 1259.2-1976 and AS 1259.3-1976 revised, amalgamated and redesignated as AS 1259-1982. AS 1259-1982 revised and redesignated as AS 1259.1-1990 and AS 1259.2-1990. AS 1259.1-1990 and AS 1259.2-1990 revised, amalgamated and redesignated in part as AS IEC 61672.2-2004.