【英文标准名称】:Opticalfibrecables-Part3-12:Outdoorcables-Detailedspecificationforductanddirectlyburiedopticaltelecommunicationcablesforuseinpremisescabling
【原文标准名称】:光缆.第3-12部分:室外电缆.房屋布线用管道和直埋通信光缆的详细规范
【标准号】:IEC60794-3-12-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-06
【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】:玻璃纤维;额定值;电气工程;纤维光学;光波导;规范;电缆;远程通信;尺寸;规范(验收);管廊;玻璃纤维电缆;详细规范;通信电缆;作标记;室外电缆
【英文主题词】:Cables;Cabling;Communicationcables;Conduits;Dampingcoefficient;Detailspecification;Dimensions;Ducts(buildingservices);Electriccables;Electricalengineering;Fibreoptics;Glassfibrecables;Glassfibres;Marking;Monomodefibres;Multimodefibres;Opticalwaveguides;Outsidecables;Ratings;Specification;Specification(approval);Telecommunication;Undergroundcables;Vapours
【摘要】:PresentsthedetailedrequirementsspecifictoductanddirectlyburiedopticaltelecommunicationcablesforuseinpremisescablingtoensurecompatibilitywithISO11801.TherequirementsofthefamilyspecificationIEC60794-3-10areapplicabletocab
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforViscosity-GradedAsphaltCementforUseinPavementConstruction
【原文标准名称】:路面建筑用粘度分级沥青水泥的标准规范
【标准号】:ASTMD3381/D3381M-2009a
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D04.40
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:asphaltcement;bitumen;pavement;viscosity;Asphaltcements--specifications;Cementmaterials/applications--specifications;Pavementsurfaces--specifications;Wetsurfaceadhesion
【摘要】:1.1Thisspecificationcoversasphaltcementsgradedbyviscosityat60x00B0;C[140x00B0;F]foruseinpavementconstruction.Threesetsoflimitsareofferedinthisspecification.Thepurchasershallspecifytheapplicabletableoflimits.Intheeventthepurchaserdoesnotspecifylimits,Table1shallapply.Forasphaltcementsgradedbypenetrationat25x00B0;C[77x00B0;F].SeeSpecificationD946.Ifneeded,volumecorrectionsforasphaltcementsshouldbemadeaccordingtoPracticeD4311.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:Q11
【国际标准分类号】:93_080_20
【页数】:2P.;A4
【正文语种】:英语