This standard 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, reaction to fire, and pressure loss properties of flexible ducts are not covered in this standard.
Registration number (WIID)
6394
Scope
This standard 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, reaction to fire, and pressure loss properties of flexible ducts are not covered in this standard.
