Specifies requirements for tubular steel mast arms which are designed to support traffic signal lanterns and associated equipment above the road way. Also applies to joint-use mast arms which, in addition to supporting traffic signal lanterns, are designed to support road lighting luminaires. Designates three specific types of mast arm, viz. Types A, B and C, based on design and constructional considerations. Does not apply to traffic signal posts, requirements for which are specified in AS 2339.
AS 2979-1989 History
AS 2979-1998
$29.00 $58.08
AS 2339-1997
$29.00 $58.08
AS 2979-1989
$28.00 $57.00
AS 2339-1987
$20.00 $40.00
AS 2979-1987
$28.00 $57.00
AS 2339-1980
$20.00 $40.00
More Standards PDF
AS 1767.2.1-1999
$18.00 $36.30
AS 13567.1-1999
$13.00 $27.72
AS 4429-1999
$35.00 $71.94
AS 10303.12-1999
$63.00 $127.38