超清版 GB/T 44199-2024 碳纤维展宽丝束机织物

ICS 59.100.20
CCS Q 53
中华人民共和国国家标准
GB/T 44199—2024
碳纤维展宽丝束机织物
Carbon fiber spread-tow woven fabric
2024-07-24 发布2025-02-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布

目　　次
前言 ····································································································· Ⅲ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义 ··························································································· 1
4 分类和标记 ··························································································· 2
4.1 分类 ······························································································ 2
4.2 标记 ······························································································ 2
5 产品规格 ······························································································ 2
6 技术要求 ······························································································ 3
6.1 外观 ······························································································ 3
6.2 卷长和幅宽 ······················································································ 4
6.3 丝束宽度 ························································································· 4
6.4 单位面积质量 ···················································································· 4
6.5 经、纬密度 ······················································································ 4
6.6 拉伸断裂强力 ···················································································· 4
7 试验方法 ······························································································ 5
7.1 外观 ······························································································ 5
7.2 卷长和幅宽 ······················································································ 5
7.3 丝束宽度 ························································································· 5
7.4 单位面积质量 ···················································································· 6
7.5 经、纬密度 ······················································································ 6
7.6 拉伸断裂强力 ···················································································· 6
8 检验规则 ······························································································ 6
8.1 出厂检验和型式检验 ············································································· 6
8.2 抽样与判定 ······················································································ 7
9 标志、包装、运输和贮存 ············································································ 7
9.1 标志 ···················