Specifies requirements relating to the optimum thermal resistance of insulation for rigid and flexible ductwork and associated fittings used in heating, airconditioning and evaporative cooling systems of buildings and dwellings.
AS 4508-1999
Original price was: $50.16.$25.00Current price is: $25.00.
Thermal resistance of insulation for ductwork used in building airconditioning
Standards Australia , 02/05/1999
Pages: 14
