GB/T 29754-2013 in English

《GB/T 29754-2013玻璃纤维机织单向布》由TC245（全国玻璃纤维标准化技术委员会）归口，主管部门为中国建筑材料联合会。
本标准规定了玻璃纤维机织单向布(以下简称单向布)的术语和定义、产品代号、要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于以玻璃纤维为主要原料,以机织工艺生产的单向织物。该织物经纬两个方向呈显著的主次结构,主次方向上的单位面积纱线质量比不小于4∶1。该织物主要用作纤维增强塑料的增强材料,例如制作风机叶片、船艇、交通(航空、列车、汽车等)运输箱体、体育器材、贮罐、管道等。

Scope

This standard specifies the terms and definitions, product codes, requirements, test methods, inspection rules, signs, packaging, transportation and storage of glass fiber woven unidirectional fabrics (hereinafter referred to as unidirectional fabrics). This standard is applicable to unidirectional fabrics produced by weaving process with glass fiber as the main raw material. The warp and weft directions of the fabric have significant primary and secondary structures, and the yarn mass ratio per unit area in the primary and secondary directions is not less than 4:1. The fabric is mainly used as a reinforcing material for fiber-reinforced plastics, such as making fan blades, boats, transportation (aviation, train, automobile, etc.) transport boxes, sports equipment, storage tanks, pipelines, etc.