EN 14502-2-2005 起重机.载人用提升设备.第2部分:升降控制台

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【英文标准名称】:Cranes-Equipmentfortheliftingofpersons-Part2:Elevatingcontrolstations;EnglishversionofDINEN14502-2
【原文标准名称】:起重机.载人用提升设备.第2部分:升降控制台
【标准号】:EN14502-2-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-11
【实施或试行日期】:2005-11-01
【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】:利用;应用;定义;尺寸;作标记;规范(验收);保护措施;维修;危害;工作场所安全;事故预防;提升设备;使用安全;防护;提升装置;安全措施;起重机;安全;检修;控制盘;保护(装置);悬浮;安全要求;个人保健;保健;设计;起重吊索;试验(质量保证);高度可调的
【英文主题词】:Accidentprevention;Controlboards;Counteraetingdangers;Cranes;Definition;Definitions;Design;Dimensions;Examination(qualityassurance);Hazards;Healthprotection;Height-adjustable;Hoistingslings;Liftingdevices;Liftingequipment;Maintenance;Marking;Personalhealth;Protection;Protectivemeasures;Repair;Safeguarding;Safety;Safetymeasures;Safetyofuse;Safetyrequirements;Specification(approval);Suspending;Use;Utilization;Workplacesafety
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:53_020_30
【页数】:24P.;A4
【正文语种】:英语


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【英文标准名称】:Fibre-reinforcedplasticcomposites-Determinationofflexuralproperties
【原文标准名称】:纤维增强塑料复合材料.挠性性能的测定
【标准号】:BSENISO14125-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-06-15
【实施或试行日期】:1998-06-15
【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】:数学计算;热固性聚合物;热塑性聚合物;试验条件;弹性;塑料;增强的材料;试验设备;挠性;弯曲试验;纤维;试样;误差修正;挠曲试验;弹性模量;复合材料;报告;机械试验;试样制备
【英文主题词】:Bendtesting;Bendingbehaviour;Bendingstiffness;Definition;Definitions;Determination;Fibrereinforced;Flexibility;Flexuralstrength;Four-pointmethods;Laminates;Materials;Mechanicaltesting;Plastics;Reinforcedmaterials;Testspecimens;Testing;Three-pointmethods
【摘要】:1ThisInternationalStandardspecifiesamethodfordeterminingtheflexuralpropertiesoffibre-reinforcedplasticcompositesunderthree-point(MethodA)andfour-point(MethodB)loading.Standardtestspecimensaredefinedbutparametersincludedforalternativespecimensizesforusewhereappropriate.Arangeoftestspeedsisincluded.2Themethodisnotsuitableforthedeterminationofdesignparameters,butmaybeusedforscreeningmaterials,orasaquality-controltest.NOTE-Forexample,theflexuralmodulusisonlyanappropriatevalueofthetensileYoung'smodulusofelasticityasthetestisnotfortheadditionaldeflectionduetotheshearstresswhichleadstoalowervalueoftheflexuralmodulusbutusestestspan/specimenthicknessratiosthatminimisethiseffect.Differencesbetweentensileandflexuralpropertiesarealsocausedbythematerialstructure/lay-up.3Themethodissuitableforfibre-reinforcedthermoplasticandthermosettingplasticcomposites.Unreinforcedandparticle-filledplasticsandplasticsreinforcedwithshort(i.e.lessthan1mmlength)fibresarecoveredbyISO178.4Themethodisperformedusingspecimenswhichmaybemouldedtothechosendimensions,machinedfromthecentralportionofthestandardmulti-purposetestspecimen(seeISO3167)ormachinedfromsemi-finishedorfinishedproductssuchasmouldingsorlaminates.5Themethodspecifiespreferreddimensionsforthespecimen.Testswhicharecarriedoutonspecimensofotherdimensions,oronspecimenswhicharepreparedunderdifferentconditions,mayproduceresultswhicharenotcomparable.Otherfactors,suchasthespeedoftestingandtheconditioningofthespecimenscaninfluencetheresults.Formaterialswhicharenothomogeneousthroughthesection,orabovethelinear-elasticresponseregion,theresultappliesonlytothethicknessandstructuretested.Consequently,whencomparativedataarerequired,thesefactorsmustbecarefullycontrolledandrecorded.
【中国标准分类号】:Q23
【国际标准分类号】:83_120
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:Naturalstonetestmethods-Determinationofgeometriccharacteristicsonunits;GermanversionEN13373:2003
【原文标准名称】:自然石材试验方法.块材几何特征的测定
【标准号】:EN13373-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-08
【实施或试行日期】:
【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】:毛石;天然石料;尺寸;块材;几何;矩形性;机械试验;平整度;几何的;石;岩石;板;抽样方法;施工材料;材料试验;建筑;试验;测量;粗制石板
【英文主题词】:Ashlar;Blocks;Construction;Constructionmaterials;Dimensions;Flatness(surface);Geometric;Geometry;Materialstesting;Measurement;Mechanicaltesting;Naturalstone;Naturalstones;Plates;Rectangularity;Rocks;Roughslabs;Samplingmethods;Stone;Testing
【摘要】:
【中国标准分类号】:Q21
【国际标准分类号】:73_020;91_100_15
【页数】:24P.;A4
【正文语种】:英语