... such as canvas, coated fabric, tent fabric, tarpaulin, water-resistant clothing cloth and geotextile materials, etc.).Relevant standards ... 1kpa-30kpa -505kpa-500kpa 1kpa-100kpa 7.8cm2-100customized Textile Water and Air Permeabiltiy Test Image ( function(){ var aBigImageSrc = ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Digital Textile Water Pressure Permeability Tester