First published in part as AS 1095.3.2-1976.
AS 1766.2 first published 1976.
AS 1766.2-1976 revised and redesignated in part as AS 1766.2.4-1986.
Second edition AS 1095.3.2-1986.
AS 1766.2.4-1986 and AS 1095.3.2-1986 revised, amalgamated and designated AS 1766.2.4-1994.
Revised and redesignated in part as AS 5013.12.1-2004.
Reconfirmed 2016.