AS 1276:1979
Methods for determination of sound transmission class and noise isolation class of building partitions

Standard No.

AS 1276:1979

Published By

Standard Association of Australia （SAA）

Status

Withdraw

Latest

AS 1276:1979

Replace By

AS/NZS 1276.1-1999 (1999-11-19)

Scope

Describes methods for determining four indices for rating the properties of partitions, including walls and floor-ceiling assemblies, used to divide spaces in domestic and commercial buildings in reducing the transmission of airborne sound; the four indi

AS 1276:1979 history

• 1970 AS 1276:1979 Methods for determination of sound transmission class and noise isolation class of building partitions