First published as part of AS/NZS 3661.1:1993.AS/NZS 3661:1993 jointly revised and redesignated in part, as AS/NZS 4663:2002.Previous edition 2004.AS/NZS 4663:2004 revised and redesignated AS 4663—2013. First published as part of AS/NZS 3661.1:1993. AS/NZS 3661:1993 jointly revised and redesignated in part, as AS/NZS 4663:2002. Previous edition 2004. AS/NZS 4663:2004 revised and redesignated AS 4663-2013.