标准编号：ISO 13938-2:2019
中文名称：纺织品 纤维断裂性能 第2部分：测定断裂强度和伸长的气动法
英文名称：Textiles — Bursting properties of fabrics — Part 2: Pneumatic method for determination of bursting strength and bursting distension
发布日期：2019-11
标准范围
This document describes a pneumatic pressure method for the determination of bursting strength and
bursting distension of textile fabrics.
NOTE ISO 13938-1 describes a method using hydraulic pressure.
The method is applicable to knitted, woven, nonwoven and laminated fabrics. It can be suitable for fabrics
produced by other techniques. The test is suitable for test specimens in the conditioned or wet state.
From the available data there appears to be no significant difference in the bursting strength results
achieved using hydraulic or pneumatic burst testers, for pressures up to 800 kPa. This pressure range
covers the majority of performance levels expected of general apparel. For speciality textiles requiring
high bursting pressures, the hydraulic apparatus is more suitable.
立即下载标准文件