IEC 60794-3-50-2008 光纤光缆.第3-50部分:室外光纤光缆.充气和/或拉/拽式燃气管安装用燃气管道光缆和分管用系列规范
作者:标准资料网 时间:2024-05-11 01:18:02 浏览:8251
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Opticalfibrecables-Part3-50:Outdoorcables-Familyspecificationforgaspipecablesandsubductsforinstallationbyblowingand/orpulling/draggingingaspipes
【原文标准名称】:光纤光缆.第3-50部分:室外光纤光缆.充气和/或拉/拽式燃气管安装用燃气管道光缆和分管用系列规范
【标准号】:IEC60794-3-50-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86A
【标准类型】:()
【标准水平】:()
【中文主题词】:架空电缆;光缆;布线;导(线)管;衰减系数;详细规范;尺寸;电缆;电气工程;光纤;燃气管路;燃气管;玻璃纤维光缆;玻璃纤维;作标记;单模纤维;多模纤维;光波导;室外电缆;额定值;通风道;规范;规范(验收);通信
【英文主题词】:Aerialcables;Cables;Cabling;Conduits;Dampingcoefficient;Detailspecification;Dimensions;Electriccables;Electricalengineering;Fibreoptics;Gascircuits;Gaspipes;Glassfibrecables;Glassfibres;Marking;Monomodefibres;Multimodefibres;Opticalwaveguides;Outsidecables;Ratings;Shafts;Specification;Specification(approval);Telecommunication
【摘要】:ThispartofIEC60794isafamilyspecificationthatcoversgaspipecablesandsubductsforinstallationbyblowingand/orpulling/dragginginhighpressuregaspipes(400mbarto4bar).SystemsbuiltwithcomponentscoveredbythisstandardaresubjecttotherequirementsofsectionalspecificationIEC60794-3.Gaspipecableandsubductconstructionshavetomeetthedifferentrequirementsofthegas-companiesand/orassociationsregardingchemical,environmental,operationalinteractionsandingeneralmaintenanceconditions.I/O-portsfortheinletandoutletofthegaspipecablesand/orsubductsarehousingthesealingsystemassuringtheabsolutegastightnesspreventinganygasleakageduetotheinstallationofthegaspipecablesintothegaspipes.Atableofpreferentialapplications,describinggaspipecablecharacteristicsversusmethodsofinstallationisreportedinAnnexAforhighpressuregaspipecables.Clause4describesablankdetailspecificationforgaspipecablesandsubductsforinstallationbyblowingand/orpulling/dragginginhighpressuregaspipes.Itincorporatessomeminimumrequirements.Detailspecificationsmaybepreparedonthebasisofthisfamilyspecification.Theparametersspecifiedinthisstandardmaybeaffectedbymeasurementuncertaintyarisingeitherfrommeasurementerrorsorcalibrationerrorsduetolackofsuitablestandards.Acceptancecriteriashouldbeinterpretedwithrespecttothisconsideration.Thenumberoffibrestestedisrepresentativeofthegaspipecableandshouldbeagreedbetweenthecustomerandthesupplier.
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:31P;A4
【正文语种】:英语
【原文标准名称】:光纤光缆.第3-50部分:室外光纤光缆.充气和/或拉/拽式燃气管安装用燃气管道光缆和分管用系列规范
【标准号】:IEC60794-3-50-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86A
【标准类型】:()
【标准水平】:()
【中文主题词】:架空电缆;光缆;布线;导(线)管;衰减系数;详细规范;尺寸;电缆;电气工程;光纤;燃气管路;燃气管;玻璃纤维光缆;玻璃纤维;作标记;单模纤维;多模纤维;光波导;室外电缆;额定值;通风道;规范;规范(验收);通信
【英文主题词】:Aerialcables;Cables;Cabling;Conduits;Dampingcoefficient;Detailspecification;Dimensions;Electriccables;Electricalengineering;Fibreoptics;Gascircuits;Gaspipes;Glassfibrecables;Glassfibres;Marking;Monomodefibres;Multimodefibres;Opticalwaveguides;Outsidecables;Ratings;Shafts;Specification;Specification(approval);Telecommunication
【摘要】:ThispartofIEC60794isafamilyspecificationthatcoversgaspipecablesandsubductsforinstallationbyblowingand/orpulling/dragginginhighpressuregaspipes(400mbarto4bar).SystemsbuiltwithcomponentscoveredbythisstandardaresubjecttotherequirementsofsectionalspecificationIEC60794-3.Gaspipecableandsubductconstructionshavetomeetthedifferentrequirementsofthegas-companiesand/orassociationsregardingchemical,environmental,operationalinteractionsandingeneralmaintenanceconditions.I/O-portsfortheinletandoutletofthegaspipecablesand/orsubductsarehousingthesealingsystemassuringtheabsolutegastightnesspreventinganygasleakageduetotheinstallationofthegaspipecablesintothegaspipes.Atableofpreferentialapplications,describinggaspipecablecharacteristicsversusmethodsofinstallationisreportedinAnnexAforhighpressuregaspipecables.Clause4describesablankdetailspecificationforgaspipecablesandsubductsforinstallationbyblowingand/orpulling/dragginginhighpressuregaspipes.Itincorporatessomeminimumrequirements.Detailspecificationsmaybepreparedonthebasisofthisfamilyspecification.Theparametersspecifiedinthisstandardmaybeaffectedbymeasurementuncertaintyarisingeitherfrommeasurementerrorsorcalibrationerrorsduetolackofsuitablestandards.Acceptancecriteriashouldbeinterpretedwithrespecttothisconsideration.Thenumberoffibrestestedisrepresentativeofthegaspipecableandshouldbeagreedbetweenthecustomerandthesupplier.
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:31P;A4
【正文语种】:英语
下载地址: 点击此处下载
