Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexible ducts
|Publication Date:||1 January 2002|
|ICS Code (Ventilation and air-conditioning systems):||91.140.30|
Specifies requirements and test methods for the technical characteristics of flexible ducts used in ventilation and air conditioning installations in buildings for human occupancy. This standard identifies the following parameters which shall be tested or inspected: - dimensions and tolerances; - mechanical resistance. Acoustic, thermal, fire and pressure loss properties of flexible ducts are not covered in this standard.