碳纤维展宽丝束机织物 Carbon fiber spread-tow woven fabric  ICS  59.100.20 CCS  Q 53   中华人民共和国国家标准 GB/T 44199—2024 2024-07-2 4发布 2025-02-0 1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   ······························································································   7      9.2     包装   ······························································································   8      9.3     运输   ······························································································   8      9.4     贮存   ······························································································   8 GB/T 44199—2024     Ⅰ 前　　言 本文件按照GB/T 1.1—2020《标准化工作导则　第1部分:标准化文件的结构和起草规则》的规定 起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由全国碳纤维标准化技术委员会（SAC/TC 572）提出并归口。 本文件起草单位：南京玻璃纤维研究设计院有限公司、天津昂林贸烽高新材料有限公司、连云港神 鹰复合材料科技有限公司、中国石化上海石油化工股份有限公司、威海宝威新材料科技有限公司、无锡 市鼎麒新材料科技有限公司、上海飞机制造有限公司、吉林化纤集团有限责任公司、中复神鹰碳纤维股 份有限公司、四川航天烽火伺服控制技术有限公司、航宸石家庄新材料科技有限公司、浙江星辉新材料 科技有限公司。 本文件主要起草人：马丹、时慧娴、王玉梅、于亮、朱龙超、黄翔宇、郇飞、宋楠、姜波、 郑佩琪、朱江、吕跃民、郭鹏宗、王兵、王熙艳、曾国伟、宋虹、杨薇薇、贺彭立。   GB/T 44199—2024     Ⅲ 碳纤维展