Specifies the requirements for performance, materials, construction and installation of ductwork for air-handling systems in buildings. It applies to ductwork for air-handling systems designed in accordance with the requirements of AS 1668.1 and AS 1668.2.
AS 4254-2002 History
AS 4254.2-2012
$63.00 $127.38
AS 4254-2002
$72.00 $144.54
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AS 2428.1-2004
$18.00 $36.30
AS 2428.3-2004
$18.00 $36.30
AS 4991-2004
$66.00 $132.00
AS 2428.5-2004
$18.00 $36.30