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【英文标准名称】:StandardPracticeforSelectionofNaturalGasPipelinesSuitableforInstallationofOpticalFiberSystems
【原文标准名称】:适用于光纤系统安装的天然气管道的选择的标准规程
【标准号】:ASTMF2350-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F36.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:conduits;criteria;installation;naturalgas;pipeline;selection
【摘要】:Thispracticeisintendedtoassistengineers,LDC’andinstallersindeterminingthesuitabilityofgaspipelinesforasecondaryuseascarriersforopticalfibersystems.Itmustbekeptinmindthattheprimaryuseofthegaspipelinesistodelivernaturalgastotheendcustomer.Anysecondaryuseofthesystemshallhaveminimalimpactonitsprimaryfunction.Itisuptotheengineertodecideupontheorderofoperationsandanyexceptionsthatmaybeinvolvedintheselectionprocess.Beforetheselectionprocedurebegins,theLDCmusthavedevelopedanexplicitagreementauthorizinganinstallertoplaceopticalfibercableswithintheirpipingsystem.TherelevantLDCengineersshouldalsobecognizantofhowtheinstallationofopticalfibercablewillimpactthefuturegasdeliverability,operation,maintenance,andrehabilitationneedsofthepipelinestobeusedascarriersofopticalfibersystems.1.1Thispracticespecificallyaddressesthecriteriafordeterminingthesuitabilityofnaturalgaspipelinesforuseasconduitsforopticalfibercablesystems,asopposedtostandardsfortheoperationandmaintenanceofsuchasystem.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesprovidedinparenthesesareforinformationpurposesonly.1.3Thispracticedoesnotapplytonaturalgastransmissionlines.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:M33
【国际标准分类号】:33_180_99
【页数】:3P.;A4
【正文语种】: