This instrument is used to measure the air permeability of a variety of textile fabrics, including technical fabrics, nonwovens and other textile products and other breathable materials; it can be based on AFNOR (French Standards Institute) G07-111, ASTM (American Material Testing Standard) D737 , BS 5,636 (British Standard), DIN 53,887 (German Industrial Standard), EDANA 140.1 (European Disposable and Nonwoven Fabric Manufacturing Association), ISO 9,237 (International Organization for Standardization), JIS L1096-A (Japanese Industrial Standard), TAPPI T251 (Pulp and Paper Industry Technology Association) and other standards for automated and digital operations.

GB/T5453, GB/T13764, ISO9237, ISO7231, ISO5636, BS5636, ASTM D737, DIN 53887, JIS L1096, BS5636