ISO 811:1981 织物.耐水渗透性的测定.静水压试验

标准编号：ISO 811:1981

中文名称：织物.耐水渗透性的测定.静水压试验

英文名称：Textile fabrics — Determination of resistance to water penetration — Hydrostatic pressure test

发布日期：1981-09

标准范围

在标准条件下，试样的一面承受不断增加的水压，直到三处发生渗透。水压可从试样下方或上方施加。由织物支撑的静水压头是水通过织物的阻力的量度。

A specimen is subjected to a steadily increasing pressure of water on one face, under standard conditions, until penetration occurs in three places. The water pressure may be applied from below or from above the test specimen. The hydrostatic head supported by a fabric is a measure of the resistance to the passage of water through the fabric.

标准预览图