EN 50173-1-2011 信息技术.通用电缆系统.第1部分:一般要求;德文版本EN50173-1-2011
时间:2024-05-06 07:34:19 来源: 标准资料网 作者：标准资料网 阅读：9784
【英文标准名称】:Informationtechnology-Genericcablingsystems-Part1:Generalrequirements;GermanversionEN50173-1:2011
【原文标准名称】:信息技术.通用电缆系统.第1部分:一般要求;德文版本EN50173-1-2011
【标准号】:EN50173-1-2011
【标准状态】:现行
【国别】:
【发布日期】:2011-09
【实施或试行日期】:2011-09-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Braidshieldings;Buildings;Cableplants;Cabling;Circuitnetworks;Communicationcables;Communicationsystems(buildings);Connectionengineering;Connectiontechnology;Coppercable;Dataprocessing;Datatransmission;Definitions;Earthing;Efficiency;Electricalengineering;Electricalinstallations;Electromagnetic;Electromagneticcompatibility;Electromagnetism;EMC;Information;Informationinterchange;Informationtechnology;Installations;Locations;Marking;Officeequipment;Opticalwaveguides;Performance;Planning;Power-handlingcapacity;Properties;Shields;Structure;Symmetrical;Systemmanagement;Systems;Telecommunications;Testing;Topology;Transmission
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:35_110
【页数】:206P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforExtrudedRodsandBarsMadeFromRigidPoly(VinylChloride)(PVC)andChlorinatedPoly(VinylChloride)(CPVC)
【原文标准名称】:由硬质聚氯乙烯(PVC)和氯化聚氯乙烯(CPVC)制造的挤压的棍材和棒材的标准规范
【标准号】:ASTMD6263-1998(2003)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:型材;氯化聚氯乙烯;棍材;管状棒材;回收塑料;聚氯乙烯
【英文主题词】:chlorinatedpoly(vinylchloride);recycledplastics;chlorinatedpoly(vinylchloride),rod;chlorinatedpoly(vinylchloride),shapes;poly(vinylchloride),rod;poly(vinylchloride),shapes;poly(vinylchloride),tubularbar
【摘要】:1.1Thisspecificationcoversrequirementsandtestmethodsforthematerial,dimensions,andworkmanship,andthepropertiesofextrudedshapesofrodsandbarsmadefrompoly(vinylchloride)(PVC),andchlorinatedpoly(vinylchloride)(CPVC).1.2Thepropertiesincludedinthisspecificationarethoserequiredforthecompositionscovered.RequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplicationsmaybedescribedbyusingtheclassificationsystemgiveninSection4.1.3ThisspecificationallowsfortheuseofregrindandrecycledplasticsasdefinedinGuideD5033providing:productsproducedfromregrindorrecycledPVCmaterialcanbeshowntomeettherequirementsofthisstandardwithregardtomaterialclassification,physicalperformance,dimensionsandworkmanship;andtheregrindorrecycledplasticsusedhavenotbeensubjectedtosevereenvironmentsinpostconsumerapplications(suchaschemicalservice)whichcouldadverselyaffecttheendproductsperformancewhensubjectedtomachiningorcriticalapplicationsorboth.1.4Thevaluesarestatedininch-poundunitsandareregardedasthestandardinallpropertyanddimensionaltables.Forreferencepurposes,SIunitsarealsoincludedinTable1only.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportionssectionofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Testingofliquidandgaseousfuels;determinationofknockingcharacteristics(octanenumber);determinationwiththeCFR-motor
【原文标准名称】:汽油检验.抗震性测定(辛烷值).用CFR试验发动机的测定
【标准号】:DIN51756-2-1987
【标准状态】:作废
【国别】:德国
【发布日期】:1987-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;汽油;抗爆值;精密度;汽油发动机;抗爆率;辛烷值;试验设备;机动车燃料
【英文主题词】:knock-rating;gasoline;automotivefuels;precision;petrolengines;antiknockratings;octanenumber;testequipment;testing
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:
【页数】:3P;A4
【正文语种】:德语