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

This International Standard 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) ravings; nevertheless the reference method may be used for various linear densities, but the short method is described for 1 200 tex rovings only, which is the linear density that allows the fibres in the roving to spread out most easily during impregnation.

标准预览图