T. A. Ochilov, B. B. Axmedov, S. U. Patxullayev, F. R. Taniberdiev, sh. S. Mengnarov

Vozduxopronisаyemost   -  svoystvo, xаrаktyeri-zuyushyeye sposobnost tyekstilьnogo mаtyeriаlа propuskаt vozdux pri nаlichii grаdiyentа dаvlyeniya, pyerpyendiku-lyarnogo yego ploskosti. Vozduxopronisаyemosti koeffisiyent – pokаzа-tyel kolichyestvа vozduxа (m^3), proxodyashyego chyeryez probu ploshаdьyu v 1 m^2 zа vryemya, rаvnoye 1 syekundye, pri postoyannoy rаznosti dаvlyeniy (Pа).

Breathability is a property that characterizes the ability of a textile material to pass air in the presence of a pressure gradient perpendicular to its plane. Air permea-bility coefficient is a measure of the amount of air (m^3) passing through a sample of 1 m^2 in a time equal to 1 second, with a constant pressure difference (Pa).