YD/T 1181.7—202X I ICS 33.180.10 CCS M33 YD 中华人民共和国通信行业标准 YD/T 1181.7—202X 光缆用非金属加强件的特性 第7部分：纤维增强塑料柔性杆 Characteristics of non-metal reinforcement for optical fiber cables－ Part 7： Flexible fiber reinforced plastic rods （报批稿） 202X-[××]-[××]发布 202X-[××]-[××]实施 中华人民共和国工业和信息化部 发 布 目　　次 前　　言 ......................................................................................................................................................... III 引 言 ............................................................................................................................................................. IV 1 范围 .............................................................................................................................................................. 1 2 规范性引用文件 .......................................................................................................................................... 1 3 术语和定义 .................................................................................................................................................. 1 4 型号 .............................................................................................................................................................. 1 4.1 产品分类 .................................................................................................................................................. 1 4.2产品型号 ................................................................................................................................................... 2 4.3产品标记 ................................................................................................................................................... 2 5 要求 .............................................................................................................................................................. 2 5.1 材料 .......................................................................................................................................................... 2 5.2 外观 .......................................................................................................................................................... 2 5.3 机械物理性能 .......................................................................................................................................... 2 6 试验方法 ...................................................................................................................................................... 3 6.1 总则 .......................................................................................................................................................... 3 6.2 外观 .......................................................................................................................................................... 3 6.3 直径偏差 .................................................................................................................................................. 3 6.4 不圆度 ...................................................................................................................................................... 3 6.5 拉伸强度、拉伸弹性模量和断裂伸长率 ............................................................................................... 4 6.6 卷绕 .......................................................................................................................................................... 4 6.7 高温弯曲性能 .......................................................................................................................................... 5 6.8 低温弯曲性能 .......................................................................................................................................... 5 YD/T 1181.7—202X III 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。 本文件是 YD/T 1181《光缆用非金属加强件的特性》的第 7部分，YD/T 1181已经发布了