YDT1115.2__通信电缆光缆用阻水材料 第一部分： 阻水纱.pdf

YU 中华人民共和国通信行业标准 YD/T 1115.2- 2001 通信电缆光缆用阻水材料 第二部分:阻水纱 最新资料最新资料 Waterblocking materials for telecommunication cable and optical fiber cable Pore2: Waterblocking Yarn 2001-04-24发布 2001一07一01实施 中华人民共和国信息产业部 发布 VD/T 1115.2- 2001 目 次 前 言· III 1 范围 ···········································。·················。··········。····································。·…… 1 2 引用标准 ··········································································································…… 1 3产品分类 · 1 4 要求 ···············································。································································…… 2 5 试验方法 ··········································································································…… 3 6 检验规则 ·································。···················································。····················…… 4 7标志、包装、运输、贮存 ·····················································································…… 5 附录A(提示的附录)阻水纱线密度的试验方法·····。··························································…… 7 附录B(提示的附录)阻水纱膨胀速率的试验方法 ·····························································…… 8 附录C(提示的附录)阻水纱膨胀率的试验方法 ································································…… 9 附录D(提示的附录)阻水纱长期耐温膨胀率的试验方法······。············································…… 10 附录E(提示的附录)阻水纱瞬间耐温膨胀率的试验方法···················································…… 11 最新资料最新资料 附录F(提示的附录)阻水纱含水率的试验方法·······························································…… 12 YD月 1115.2-2001 前 言 本标准是