Textiles — Seam tensile properties of fabrics and made-up textile articles — Part 1: Determination of maximum force to seam rupture using the strip method
纺织及印刷业;;织物和成衣的接缝拉伸性能第1部分:用条带法测定接缝断裂的最大力
发布日期:
2014-03-18
ISO 13935-1:2014规定了一个程序,以确定垂直于接缝施加力时,缝合接缝的接缝最大力。ISO 13935-1:2014规定了称为条带试验的方法。
该方法主要适用于机织纺织物,包括表现出弹性纤维、机械或化学处理赋予的拉伸特性的织物。它也适用于其他工艺生产的织物。它通常不适用于土工布、非织造布、涂层织物、玻璃纤维织物和由碳纤维或聚烯烃带纱制成的织物(见参考文献)。
缝制的织物可以从之前缝制的物品中获得,也可以根据对结果感兴趣的各方的约定从织物样品中制备。
该方法仅适用于直线焊缝,不适用于曲线焊缝。
该方法仅限于使用恒定延伸率(CRE)试验机。
ISO 13935-1:2014 specifies a procedure to determine the seam maximum force of sewn seams when the force is applied perpendicularly to the seam. ISO 13935-1:2014 specifies the method known as the strip test.
The method is mainly applicable to woven textile fabrics, including fabrics which exhibit stretch characteristics imparted by the presence of an elastomeric fibre, mechanical or chemical treatment. It can be applicable to fabrics produced by other techniques. It is not normally applicable to geotextiles, nonwovens, coated fabrics, textile-glass woven fabrics and fabrics made from carbon fibres or polyolefin tape yarns (see Bibliography).
The sewn fabrics may be obtained from previously sewn articles or may be prepared from fabric samples, as agreed by the parties interested in the results.
This method is applicable to straight seams only and not to curved seams.
The method is restricted to the use of constant rate of extension (CRE) testing machines.