Under Revision see DR 03284 First published in Australia as part of AS CA19-1939.Revised and redesignated in part AS CA19.1-1964.Revised and redesignated AS 1158.1-1973.Second edition 1986.First published in New Zealand in part as NZCP 54:1962.NZCP 53.1 first published 1963.NZSR 18.2 first published 1967.NZCP 54:1962, NZCP 53.1:1963 and NZSR 18.2:1967 revised,amalgamated and redesignated NZS 6701:1983.AS 1158.1-1986 and NZS 6701:1983 jointly revised, amalgamated and redesignated in part as AS 1158.3.1:1999. First published in Australia as part of AS CA19-1939. Revised and redesignated in part AS CA19.1-1964. Revised and redesignated AS 1158.1-1973. Second edition 1986. First published in New Zealand in part as NZCP 54:1962. NZCP 53.1 first published 1963. NZSR 18.2 first published 1967. NZCP 54:1962, NZCP 53.1:1963 and NZSR 18.2:1967 revised,amalgamated and redesignated NZS 6701:1983. AS 1158.1-1986 and NZS 6701:1983 jointly revised, amalgamated and redesignated in part as AS 1158.3.1:1999.