ISO 9163:2005 纺织玻璃纤维 粗纱 试验样品的制造和浸渍粗纱拉伸强度的测定

标准编号：ISO 9163:2005

中文名称：纺织玻璃纤维 粗纱 试验样品的制造和浸渍粗纱拉伸强度的测定

英文名称：Textile glass — Rovings — Manufacture of test specimens and determination of tensile strength of impregnated rovings

发布日期：2005-04

标准范围

ISO 9163:2005规定了两种测定浸渍粗纱断裂拉伸应力的方法:使用模塑环氧片制造的测试样品的参考方法；一种使用无标签或简单纸板或复合标签的试样的短方法。该方法适用于组装（多股）和直接（复丝）粗纱；然而，参考方法可用于各种线密度，但仅针对1200 tex粗纱描述了短方法，其是允许粗纱最容易展开以得到扁平带的线密度。

ISO 9163:2005 specifies two methods for the determination of the tensile stress at break of an impregnated roving:

• a reference method using test specimens produced with moulded epoxy tabs;
• a short method using test specimens with no tabs or simple cardboard or composite tabs.

The methods are applicable to both assembled (multistrand) and direct (multifilament) rovings; nevertheless the reference method may be used for various linear densities, but the short method is described for 1200 tex rovings only, which is the linear density that allows the roving to spread out most easily to give a flat tape.

标准预览图