Under Revision see DR 98465 First published in part as AS A173-1969.AS CA58 first published 1969.AS A173-1969 revised and redesignated AS 1478-1973.AS CA58-1969 revised and redesignated AS 1479-1973.AS A173-1969 withdrawn 1976.AS CA58-1969 withdrawn 1976.AS 1478-1973 and AS 1479-1973 revised, amalgamated and designated AS 1478-1992. First published in part as AS A173-1969. AS CA58 first published 1969. AS A173-1969 revised and redesignated AS 1478-1973. AS CA58-1969 revised and redesignated AS 1479-1973. AS A173-1969 withdrawn 1976. AS CA58-1969 withdrawn 1976. AS 1478-1973 and AS 1479-1973 revised, amalgamated and designated AS 1478-1992.