Amendment 1 see DR 01323 CP First published in Australia as part of AS CB3-1933.AS CB3-1933 redated 1939.Second edition 1967.Revised and redesignated AS 1677-1974.Second edition 1981.Third edition 1986.First published in New Zealand as NZSS 5235:1962.Revised and redesignated NZS 5235:1978.NZS 5235.2 first published 1988.NZS 5235:1978 revised and redesignated NZS 5235.1:1991.AS 1677-1986, NZS 5235.1:1991 and NZS 5235.2:1988 jointly revised, amalgamated and redsignated in part as AS/NZS 1677.1:1998. First published in Australia as part of AS CB3-1933. AS CB3-1933 redated 1939. Second edition 1967. Revised and redesignated AS 1677-1974. Second edition 1981. Third edition 1986. First published in New Zealand as NZSS 5235:1962. Revised and redesignated NZS 5235:1978. NZS 5235.2 first published 1988. NZS 5235:1978 revised and redesignated NZS 5235.1:1991. AS 1677-1986, NZS 5235.1:1991 and NZS 5235.2:1988 jointly revised, amalgamated and redsignated in part as AS/NZS 1677.1:1998.