ISO 811 Fabric Textile Hydrostatic Pressure Testing Problem and Solution
The waterproof performance of fabrics is mainly divided into the fabric’s resistance to being wetted by water and the fabric’s resistance to water penetration. Characteristic indicators of the waterproof performance of fabrics include water-wetting grade, hydrostatic pressure resistance level, water penetration, etc. The test methods are mainly divided into water-wetting method (spray method) and hydrostatic pressure method. Problems that often happen during testing Textile Hydrostatic Head Pressure Test Machine, ISO-811,ISO 1420,AATCC 127 During the hydrostatic pressure test, improper operation may affect the results [...]