PS 150-1961 低压条件下织物渗透性的测定

标准号：PS 150-1961
中文标准名称：低压条件下织物渗透性的测定
英文标准名称：Method for Determination of the permeability of fabrics to air at low pressures,
发布日期：1961/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围： This Pakistan Standard prescribes the methods of mea suring the air permeability in terms of the number of cubic feet of air passing through one square foot of fabric per minute when the air pressure difference across the fabric is equal to half an inch of water. It is applicable at low air pressure to all types of fabrics and to a variety of other permeable materials in sheet form.