GB/T 23265-2009 in English

《GB/T 23265-2009水泥混凝土和砂浆用短切玄武岩纤维》由TC197（全国水泥制品标准化技术委员会）归口，主管部门为中国建筑材料联合会。
本标准规定了水泥混凝土和砂浆用短切玄武岩纤维的术语和定义、分类、要求、试验方法、检验规则、标志、出厂、包装、运输、储存等。
本标准适用于在水泥混凝土或砂浆搅拌之前或拌制过程中加入的、能在水泥混凝土或砂浆中均匀分散、用以改善新拌混凝土和砂浆、硬化混凝土和砂浆性能的、长度小于50mm的短切玄武岩纤维材料。

Scope

This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, signs, delivery, packaging, transportation, storage, etc. of chopped basalt fibers for cement concrete and mortar. This standard is applicable to cement concrete or mortar that is added before or during the mixing process, can be uniformly dispersed in cement concrete or mortar, and is used to improve the performance of fresh concrete and mortar, hardened concrete and mortar, and the length is less than 50 mm. Chopped basalt fiber material.