YDT980-2002 全介质自承式光缆.pdf

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1、YU中华人民共和国通信行业标准YD/T980-2002代替YD/T980-1998全介质自承式光缆月】DielectricSelf-SupportingOpticalFiberCable2002-02-01发布2002-02-01实施中华人民共和国信息产业部发布.www.bzxzk.com.VD理980-2002目次前言································································································

2、··················⋯⋯1范围··············································································································⋯⋯2引用标准·········································································································⋯⋯223455713定

3、义···············································································································⋯⋯4产品分类5光缆结构6标志···············································································································⋯⋯7交货长度8光缆技术要求9试验方法

4、············································································································⋯⋯10检验规则·········································································································⋯⋯n包装·······························

5、················································································⋯⋯12运输和贮存·················································”···················································⋯⋯13安装建议······“········”···········································

6、···········································⋯⋯附录A(标准的附录)二氧化硅系多模光纤的特性要求···················································⋯⋯附录B(标准的附录)温度循环试验·····················⋯⋯’二‘二’二‘·‘’‘’‘””””‘’‘’‘，’’‘’‘’“‘’“““’“”附录C(标准的附录)耐电痕性能试验········⋯⋯’二‘二‘二’二’二’二‘’‘’‘’“‘’‘’‘’‘’‘’“’

7、‘’‘’‘’‘’‘”‘””””””附录D(标准的附录)微风振动试验·····················⋯⋯’二’二”’“‘’‘’““‘’‘”’‘.‘.’‘’‘’.”’‘”””””‘””附录E(标准的附录)舞动试验附录F(标准的附录)过滑轮试验.www.bzxzk.com.标准分享网www.bzfxw.com免费下载YD/T980-2002前言本标准是参照国际标准IEEEP1222-1997《用于架空输电线路的全介质自承式光缆(ADSS)的IEEE标准(草案)》而编写的。本标准对YD/T980-1998的

8、修订主要有以下几点:1)增加第3章“定义气2)对第5章“光缆结构”进行了修改，删除了“骨架式结构”和“`8’字型光缆结构”形式，标准中所有关于“骨架式结构”和“`8’字型光缆结构”的内容相应地被删除。3)将“中心加强构件”的断裂伸长率修订为“}4.0%"a4)将“光缆的机械性能”内容中的“曲挠、磨损”两个项目删除，同时增加了“蠕变、应力应变、微风振动试验、舞动试验和过滑轮试验”项目。5)将原表3“光