DIN 4141-14/A1 Berichtigung 1-2005 对DIN4141-14/A1-2003的勘误
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来源:标准资料网
【英文标准名称】:CorrigendatoDIN4141-14/A1:2003-05
【原文标准名称】:对DIN4141-14/A1-2003的勘误
【标准号】:DIN4141-14/A1Berichtigung1-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-02
【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】:符号;耐承受力;弹性轴承;施工材料;稳定性;尺寸;监督(认可);验证;设计;规范(验收);尺寸选定;荷载能力;加筋;建筑;安装;弹性体;轴承;调节轴承;结构构件;材料;施工工程作业;建筑物;温度范围;质量控制;桥梁建筑;桥;支撑物
【英文主题词】:
【摘要】:
【中国标准分类号】:P96
【国际标准分类号】:91_010_30
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Gascylinders-Refillableseamlesssteeltubesforcompressedgastransport,ofwatercapacitybetween150land3000l-Design,constructionandtesting
【原文标准名称】:气瓶.1501升-30001升水容量的可再填充的无缝钢管.设计,结构和试验
【标准号】:BSENISO11120-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-06-15
【实施或试行日期】:1999-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesminimumrequirementsforthematerial,design,constructionandworkmanship,manufacturingprocessesandtestsatmanufactureofrefillablequenchedandtemperedseamlesssteeltubesofwatercapacitiesfrom1501uptoandincluding3000Iforcompressedandliquefiedgasesexposedtoextremeworld-wideambienttemperatures(normallybetween-50℃and+65℃).ThisInternationalStandardisapplicabletotubeswithamaximumtensilestrengthRmoflessthan1100MPa.Thesetubescanbeusedaloneorinbatteriestoequiptrailersorskids(ISOmodules)forthetransportationanddistributionofcompressedgases.ThisInternationalStandarddoesnotincludeconsiderationofanyadditionalstressesthatmayoccurduringserviceortransport,e.g.bendingstresses,etc.
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:40P;A4
【正文语种】:英语
【英文标准名称】:Overheadlines-Calculationoftheelectricalcomponentofdistancebetweenlivepartsandobstacles-Methodofcalculation
【原文标准名称】:架空线带电部分与障碍物间距离的电气分量的计算计算方法
【标准号】:IEC61865-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC11
【标准类型】:()
【标准水平】:()
【中文主题词】:距离;架空线;导电体;障碍;裸的;数学计算;定义;电气工程
【英文主题词】:Bare;Definition;Definitions;Distances;Electricconductors;Electricalengineering;Mathematicalcalculations;Obstacles;Overheadpowerlines
【摘要】:ThisInternationalStandardprovidesguidanceforthecalculationofelectricaldistancesbetweenliveandearthedpartsrequiredtopreventair-gapbreakdownwhichmayendangermembersofthepublicwholegitimatelycomeclosetoliveparts.Itisapplicableonlytooverheadlinesdesignedtooperateatmorethan45kVphase-to-phasea.c.Itdealswiththeelectricalcomponentofdistancesbetweenconductorsandmovableobjects-vehiclesontheground,vesselsonwater,personsontopofobjectsorontheground,wildlifeontheground(butnotairborne),etc.Thisstandarddoesnotdealwiththefollowingpublicandworkersafetyaspects:·stationaryobjects-structuresbeneathornexttolines,trees,groundcontours,etc.These,ingeneral,requireconsiderationastowhetherthestructurecanbeclimbedon,theextenttowhichthetreewillgrow,etc;·minimumapproachdistanceforliveworking,whichisdealtwithinIEC61472;·capacitivecouplingormagneticinductionbyoverheadlines,suchasvoltagesinducedinvehiclesunderaline,orinpipelinesburiedalongsideit;·currentsflowinginthegroundthatoriginatefromlinesandresultinstepandtouchvoltagesaroundstructuresduringlinefaultsorlightningstrikes;·flashoveroflineinsulatorsorsparkgaps,oraphase-to-phasedischarge,resultinginaudibleandelectricalnoiseandintensearcs;·dielectricbreakdownoftheairbetweentheconductorsandthegroundduetolargefiresbeneathconductors;·minimumelectricaldistancesrequiredtopreventdischargetoadjacentoverheadpowerorcommunicationcircuits.Thisstandarddoesnotgivetheelectricaldistancerequirementsforthedesignofoverheadlinestructures.Neitherdoesitgivethedistancerequirementsforoverheadlinestructureswhichneedtobeaccessibletoworkerswhilethelineisenergized(forexample,distancestolineworkersorpainters).Distancesbetweenconductorsandthestructureofthetowerarenormallychosentomeettherequiredoperatingreliabilityoftheline.Itispossiblethatthisdistancemaynotalwaysbeadequatetoallowliveworkingor,insomecases,accessforworkerstopartsofthestructureneartoliveconductors.
【中国标准分类号】:F21
【国际标准分类号】:29_240_20
【页数】:45P;A4
【正文语种】:英语
