IS 18472 : 2024 Air Permeability for Curtain Walls, Windows, Sliders, Doors and Skylights - Method of Test

ICS 91.060.50

CED 11

1 SCOPE

This standard covers the method of test which is to be used for the air permeability testing for curtain walls, windows, doors, sliders and skylights to be fitted in exterior walls and supplied in the form of completely assembled and finished units.

NOTE The test method described is for tests with constant temperature and humidity across the specimen.

2 TERMINOLOGY

For the purpose of this standard, the following terms and their definitions shall apply.