ASTM C 1469-2000 室温下高级陶瓷接缝的抗剪切强度的标准试验方法
作者:标准资料网 时间:2024-05-15 04:12:07 浏览:9031
来源:标准资料网
【英文标准名称】:StandardTestMethodforShearStrengthofJointsofAdvancedCeramicsatAmbientTemperature
【原文标准名称】:室温下高级陶瓷接缝的抗剪切强度的标准试验方法
【标准号】:ASTMC1469-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:高级工业陶瓷;剪切强度;连接;环境温度;陶瓷;试验方法
【英文主题词】:testmethods;ambienttemperatures;testing;advancedtechnicalceramics;shearstrength;joints;ceramics;ambienttemperature
【摘要】:
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:8P;A4
【正文语种】:英语
【英文标准名称】:Chimneys-Requirementsformetalchimneys-Systemchimneyproducts
【原文标准名称】:烟囱.金属烟囱的要求.系统烟囱产品
【标准号】:BSEN1856-1-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-11-28
【实施或试行日期】:2003-11-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:烟囱;组件;CE标记;燃烧技术;施工材料;内部管道;烟尘的清除;产品;规范(验收);金属导管;壁炉腔;尺寸;性能要求;火炉;均匀的;烟囱帽;结构设计;金属管道;计划;炉膛;安全应用;复层墙;定义;产品信息;建筑;安全要求;安全;作标记;质量;设计;排气系统;效率;稳定性
【英文主题词】:CEmarking;Chimneybreasts;Chimneyterminals;Chimneys;Components;Construction;Constructionmaterials;Constructionalproducts;Definitions;Design;Dimensions;Efficiency;Eliminationofsmoke;Exhaustsystems;Fireplaces;Firingtechniques;Hearths;Homogeneous;Internaltubes;Marking;Metalconduits;Metalpipes;Multi-wall;Performancerequirements;Planning;Productinformation;Products;Quality;Safety;Safetyofuse;Safetyrequirements;Specification(approval);Stability;Structuraldesign
【摘要】:Thisstandardspecifiestheperformancerequirementsforsingle-andmulti-wallsystemchimneyproductswithmetallicliners(chimneysections,chimneyfittingsandterminals,includingsupports)usedtoconveytheproductsofcombustionfromappliancestotheoutsideatmosphere.Italsospecifiestherequirementsformarking,manufacturer'sinstructions,productinformationandevaluationofconformity.Metallinersandmetalconnectingfluepipesnotcoveredhere,areincludedinprEN1856-2:1996.Thisstandarddoesnotapplytostructurallyindependent(freestandingorself-supporting)chimneys.
【中国标准分类号】:P33
【国际标准分类号】:91_060_40
【页数】:72P;A4
【正文语种】:英语
【英文标准名称】:Railwayapplications-Railwayrollingstockcableshavingspecialfireperformance-Thinwall-Multicoreandmultipaircablesstandardwallsheathed
【原文标准名称】:铁路设施.有专门防火性能的铁路机车车辆电缆.薄壁.标准壁护套的多芯和多对电缆
【标准号】:BSEN50306-4-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-11-13
【实施或试行日期】:2002-11-13
【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】:交通车辆;铁路车辆;电压测量;铁道车辆;铁路设施;绝缘套;电缆护套;包覆材料;电力设备;设计;多芯电缆;铁路电力牵引装置;作标记;电线;铁路;耐力;电驱动装置;事故预防;规范(验收);安全要求;安全工程;电缆;电缆;安全;尺寸;试验;保护措施;屏蔽的;防火安全;火焰表面传播;多芯;壁厚;多线的
【英文主题词】:Accidentprevention;Cablesheaths;Cables;Casing;Claddingmaterials;Design;Dimensions;Electriccables;Electricalcords;Electricalinstallations;Electrically-operateddevices;Firesafety;Insulationsleeve;Marking;Multi-core;Multi-corecables;Multi-wire;Protectivemeasures;Railwayapplications;Railwayelectrictractionequipment;Railwayvehicles;Railways;Resistance;Rollingstocks;Safety;Safetyengineering;Safetyrequirements;Sheated;Shielded;Specification(approval);Surfacespreadofflame;Testing;Trafficvehicles;Voltagemeasurement;Wallthicknesses
【摘要】:EN50306-4specifiesrequirementsfor,andconstructionsanddimensionsof,multicoreandmultipaircablesrated300Vtoearth,ofthefollowingtypes:-unscreened,sheathedforeitherexposedorprotectedwiring(0,5mmto2,5mm,numberofcoresfrom2to48);-screened,sheathedforeitherexposedorprotectedwiring(0,5mmto2,5mm,numberofcoresfrom2to8);-screened,sheathedforeitherexposedorprotectedwiring(0,5mmto1,5mm,numberofpairsofcoresfrom2to7).NOTE1Notallconductorsizes/numberofcoresarespecifiedforeverytype.Allcableshavestrandedtinnedcopperconductors,halogen-free,thinwallthicknessinsulationandstandardwallthicknesssheath.Cabletypesarespecifiedforuseinexposedsituations(ClassE),andforprotectedsituations(ClassP).Theyareforuseinrailwayrollingstockasfixedwiring,orwiringwherelimitedflexinginoperationisencountered.Therequirementsprovideforacontinuousoperationallifeattemperaturesof90℃or105℃dependentuponthesheathsystemtype.NOTE2InEN50306-4thehighertemperatureratingof105℃isonlyallowedwheresheathtypeS2isused,andwhereithasbeenspecificallytestedforthehigherrating(i.e.bylong-termthermalendurancetestingtodemonstratealifetimeofatleast20000hat125℃).Themaximumtemperatureforshort-circuitconditionsof160℃isbasedonadurationof5s.ThecablesspecifiedinEN50306-4whichhaveasheathoftypeEM101,EM103orS2materialaresuitableforoperationattemperaturesaslowas-25℃andthosewithsheathoftypeEM102orEM104materialaresuitableforoperationattemperaturesaslowas-40℃.NOTE3WherefueloilispresentsheathtypesEM101andEM102arenotsuitable.NOTE4S2materialmayalsobesuitableforoperationaltemperaturesaslowas-40℃,butifsomustbetestedaccordinglytoconfirmthis.Underfireconditionsthecablesexhibitspecialperformancecharacteristicsinrespectofmaximumpermissibleflamepropagation(flamespread)andmaximumpermissibleemissionofsmokeandtoxicgases.TheserequirementsarespecifiedtopermitthecablestosatisfyHazardLevels2,3or4ofEN45545-1.NOTE5RequirementsfortheemissionofsmokeandgasesarenotspecifiedforcablesusedforHazardLevel1ofEN45545-1.NOTE6EN45545-1isstillunderdevelopmentandshouldbeconsulted.EN50306-4shouldbeusedinconjunctionwithEN50306-1,Generalrequirements,EN50306-2,Singlecorecables,andEN50306-3,Singlecoreandmulticorecables.note:2)Atdraftstage.
【中国标准分类号】:S35
【国际标准分类号】:13_220_40;29_060_20;45_060_01
【页数】:30P.;A4
【正文语种】:英语
