DIN 18312-1988 VOB建筑工程主管承包条例.第C部分:建筑工程通用技术合同规程(ATV).地下坑道工程

上一篇: DIN 1961-1988 VOB建筑工程主管承包条例.第B部分:建筑工程施工的一般合同条件
下一篇: DIN 19535 T.1-1988 建筑物内耐热水排污管道用高密度聚乙烯管和管件.尺寸

【英文标准名称】:Pipefittingsandjointassembliesforpolybutenepressurepipes-TypePB125-Part4:Dimensionsofinjection-mouldedreducersforsocketwelding
【原文标准名称】:聚(异)丁烯压力管道用管道配件和连接组件.PB125型.第4部分:承插焊接用注模异径管尺寸
【标准号】:DIN16831-4-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:对接焊;尺寸;加热条;配件;加热工具对焊接;均聚合物;喷射铸造法;作标记;模制(定型部件);管联接器;管道配件;管道;管;塑料;塑料模制材料;聚丁烯;压力管;异径接头;热压焊接;公差(测量);承插焊接;焊接
【英文主题词】:Buttwelding;Dimensions;Firebars;Fittings;Heatedtoolmuffweld;Homopolymerisate;Injectionmoulding;Marking;Mouldings(shapedsection);Pipecouplings;Pipefittings;Pipelines;Pipes;Plastics;Plasticsmouldingmaterial;Polybutylene;Pressurepipes;Reducers;Thermocompressionwelding;Tolerances(measurement);Weldedsocketjoints;Welding;Weldings
【摘要】:Thisstandardappliestoinjection-moulded1)polybutene(PB)reducersasinDIN16831-5forthermo-compressionsocketweldingtopolybutenepipesasinDIN16968andDIN16969.Thestandardspecifiesthedimensionsoffittingsforselectedpipeoutsidediameters.NOTEAnyrelevantEuropeanStandardsshallbeobserved.
【中国标准分类号】:J15;G33
【国际标准分类号】:23_040_45
【页数】:9P.;A4
【正文语种】:英语


【英文标准名称】:Connectionsforfluidpowerandgeneraluse-Hydrauliccouplingsfordiagnosticpurposes-Couplingnotforconnectionunderpressure
【原文标准名称】:液压和一般用途的连接.诊断用的液压联结器.不用于压力条件下连接的联结器
【标准号】:BSISO15171-1-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-10-15
【实施或试行日期】:1999-10-15
【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】:连接;流体技术;定义;平面连接表面;气动力学;一般条件;阀门;液压联轴器;液压管路;液压传动;诊断
【英文主题词】:Connections;Definition;Definitions;Depressurized;Design;Designations;Diagnosis;Flangefacing;Flatcontactsurfaces;Fluidcircuits;Fluidtechnology;Generalconditions;Hydrauliccouplings;Hydraulicfluidpower;Joints;Mechanicalengineering;Performancerequirements;Pipeconnections;Pneumatics;Production;Testing;Valves
【摘要】:ThispartofISO15171specifiesdimensions,performancerequirementsandtestproceduresforthemalequick-actionhalfofametriccouplingwithanM14×1,5straightstudendtomatewithanISO6149-1port,tobeusedfordiagnosticpurposes.CouplingsinaccordancewiththispartofISO15171arenotdesignedtoconnectunderpressure.Thecouplingisdesignedforuseinhydraulicsystemsthatusemineraloil.NOTEUseofthiscouplingwithfluidsotherthanmineraloilrequiresagreementbetweenthesupplierandthepurchaser.ThispartofISO15171doesnotapplytothefemalehalfofthematinghydraulicquick-actioncoupling,whichisnotonthemachine.CouplingsinaccordancewiththispartofISO15171maybeusedatamaximumworkingpressureof40MPa[400bar].Thepermissibleworkingpressuredependsuponthematerials,design,workingconditions,application,etc.ConformancetothedimensionalinformationinthispartofISO15171doesnotguaranteeratedperformance.EachmanufacturershouldperformtestinginaccordancewiththespecificationcontainedinthispartofISO15171toassurethatcomponentscomplywiththeperformancerating.note:1bar=0,1MPa=10Pa;1Pa=1N/m
【中国标准分类号】:J20
【国际标准分类号】:23_100_40
【页数】:12P.;A4
【正文语种】:英语