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BS EN 61534-21-2006 动力轨道系统.墙面和天花板安装用动力轨道系统的特殊要求

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【英文标准名称】:Powertracksystems-Particularrequirementsforpowertracksystemsintendedforwallandceilingmounting
【原文标准名称】:动力轨道系统.墙面和天花板安装用动力轨道系统的特殊要求
【标准号】:BSEN61534-21-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-10-31
【实施或试行日期】:2006-10-31
【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】:环境温度;建筑物服务设施;顶棚;分类;间隙;接触轨;连接设备;设计;介电强度;尺寸选定;家用设施;配电;电气工程;电力设备;电绝缘;电性能;电气安全;能量分配;供能系统(建筑物);架设(施工作业);火灾危险;易燃性;冲击强度;工业;绝缘电阻;绝缘;漏电路径;作标记;机械特性;合格试验;安全;规范(验收);测试;热稳定性;贸易;外观检查(测试);墙
【英文主题词】:Ambienttemperature;Buildingservices;Ceilings;Classification;Clearances;Conductorrails;Connectingdevices;Design;Dielectricstrength;Dimensioning;Domesticfacilities;Electricpowerdistribution;Electricalengineering;Electricalinstallations;Electricalinsulation;Electricalproperties;Electricalsafety;Energydistribution;Energysupplysystems(buildings);Erecting(constructionoperation);Firerisks;Flammability;Impactstrength;Industries;Insulatingresistance;Insulations;Leakagepaths;Marking;Mechanicalproperties;Qualificationtests;Safety;Specification(approval);Testing;Thermalstability;Trade;Visualinspection(testing);Walls
【摘要】:ThisstandardspecifiestheparticularrequirementsandtestsforPTsystemsintendedformountingonwallsand/orceiling.Theymaybeinstalledflushorsemi-flush,surfacemounted,suspendedorspacedawayfromthesurfaceusingfixingdevices.
【中国标准分类号】:P91
【国际标准分类号】:29_140_50
【页数】:12P.;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforResistanceofPlasticstoSulfideStaining
【原文标准名称】:塑料抗硫化物污染的标准操作规程
【标准号】:ASTMD1712-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D20.50
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:试验;塑料;电阻器;硫化物
【英文主题词】:hydrogensulfide;staining;sulfide
【摘要】:Plasticcompositionscontainingsaltsoflead,cadmium,copper,antimony,andcertainothermetals(asstabilizers,pigments,driers,orfillers)maystainduetotheformationofametallicsulfidewhenincontactwithexternalmaterialsthatcontainsulfide.Theexternalsulfidesourcemaybeliquid,solid,orgas.Examplesofmaterialsthatmaycausesulfidestainsarerubber,industrialfumes,foods,kraftpaper,etc.Thispracticeprovidesameansofestimatingtherelativesusceptibilityofplasticcompositiontosulfidestaining.1.1Thispracticecoversthedeterminationoftheresistanceofplasticstostaininginthepresenceofsulfides.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionstatements,seeSection6.Note18212;ThereisnoequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:2P.;A4
【正文语种】:


【英文标准名称】:Eurocode3:Designofsteelstructures-Part1-7:Platedstructuressubjecttooutofplaneloading;GermanversionEN1993-1-7:2007
【原文标准名称】:欧洲法规3:钢结构的设计.第1-7部分:受平面承载以外的电镀结构
【标准号】:DINEN1993-1-7-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-07
【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】:横越;弯曲测试;弯曲;抗弯系数;部件;建筑;定义;挖掘器;设计;尺寸选定;尺寸;欧洲法规;疲劳;适用性;扁钢;荷载能力;负荷;数学计算;机械性能;板;薄板材;薄钢板;不锈钢;钢架结构;应力;钢结构工程;建筑物;验证
【英文主题词】:Across;Bendtesting;Buckling;Bucklingfactor;Components;Construction;Definitions;Delves;Design;Dimensioning;Dimensions;Eurocode;Fatigue;Fitnessforpurpose;Flatsteels;Loadcapacity;Loading;Mathematicalcalculations;Mechanicalproperties;Plates;Sheetmaterials;Sheetsteels;Stainlesssteels;Steel-framedconstructions;Stress;Structuralsteelwork;Structures;Verification
【摘要】:(I)PEN1993-1-7providesbasicdesignrulesforthestructuraldesignofunstiffenedandstiffenedplateswhichformpartofplatedstructuressuchassilos,tanksorcontainers,thatareloadedbyoutofplaneactions.ItisintendedtobeusedinconjunctionwithEN1993-1-landtherelevantapplicationstandards.(2)Thisdocumentdefinesthedesignvaluesoftheresistances:thepartialfactorforresistancesmaybetakenfromNationalAnnexesoftherelevantapplicationstandards.Recommendedvaluesaregivenintherelevantapplicationstandards.(3)ThisStandardisconcernedwiththerequirementsfordesignagainsttheultimatelimitstateof:-plasticcollapse;cyclicplasticity;buckling;-fatigue.(4)Overallequilibriumofthestructure(sliding,uplifting,overturning)isnotincludedinthisStandard,butistreatedinEN1993-1-1.SpecialconsiderationsforspecificapplicationsmaybefoundintherelevantapplicationspartsofEN1993.(5)TherulesinthisStandardrefertoplatesegmentsinplatedstructureswhichmaybestiffenedorunstiffened.Theseplatesegmentsmaybeindividualplatesorpartsofaplatedstructure.Theyareloadedbyoutofplaneactions.(6)Fortheverificationofunstiffenedandstiffenedplatedstructuresloadedonlybyin-planeeffectsseeEN1993-1-5.InEN1993-1-7rulesfortheinteractionbetweentheeffectsofinplaneandoutofplaneloadingaregiven.(7)ForthedesignrulesforcoldformedmembersandsheetingseeEN1993-1-3.(8)ThetemperaturerangewithinwhichtherulesofthisStandardareallowedtobeappliedaredefinedintherelevantapplicationpartsofEN1993.(9)TherulesinthisStandardrefertostructuresconstructedincompliancewiththeexecutionspecificationofEN1090-2.(10)Windloadingandbulksolidsflowshouldbetreatedasquasi-staticactions.Forfatigue,thedynamiceffectsmustbetakenintoaccountaccordingtoEN1993-1-9.Thestressresultantsarisingfromthedynamicbehaviouraretreatedinthispartasquasi-static.
【中国标准分类号】:P26
【国际标准分类号】:91_010_30;91_080_10
【页数】:38P.;A4
【正文语种】:德语