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DIN EN 1337-1-2001 结构轴承.第1部分:通用设计规则

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【英文标准名称】:Structuralbearings-Part1:Generaldesignrules;GermanversionEN1337-1:2000
【原文标准名称】:结构轴承.第1部分:通用设计规则
【标准号】:DINEN1337-1-2001
【标准状态】:现行
【国别】:德国
【发布日期】:2001-02
【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】:桥;桥梁建筑;尺寸选定;建筑;缩写;置换;定义;控制;扭转;规范(验收);符号;元部件;轴承
【英文主题词】:Abbreviations;Bearings;Bridgeconstruction;Bridges;Components;Construction;Control;Definition;Dimensioning;Displacements;Specification(approval);Symbols;Torsion
【摘要】:Thedocumentappliestostructuralbearings,whetherusedinbridgesorotherstructures.Thedocumentdoesnotcover:a)bearingsthattransmitmomentsasaprimaryfunction;b)bearingsthatresistuplift;c)bearingsformovingbridges;d)concretehinges;e)seismicdevices.Althoughitisnotintendedtoregulatetemporarybearings,thisstandardmaybeusedasaguideinthiscase(temporarybearingsaretheoveralldesignofthestructuresandfortheconsiderationorrepairitmaybeusedasaguidetotheirdesign).
【中国标准分类号】:J11
【国际标准分类号】:91_010_30
【页数】:30P;A4
【正文语种】:德语


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【英文标准名称】:StandardPracticeforEstimatingThurstonianDiscriminalDistances
【原文标准名称】:评定瑟斯顿识别距离的标准规程
【标准号】:ASTME2262-2003
【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】:E18.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:感官分析;估计;距离
【英文主题词】:distances;discriminal;Thurstonian
【摘要】:1.1ThispracticedescribesprocedurestoestimateThurstoniandiscriminaldistances(thatis,d'values)fromdataobtainedontwosamples.Proceduresarepresentedforfourforced-choicemethods(thatis,thetriangle,theduo-trio,the3-alternative-forced-choice(or3-AFC)andthe2-AFC(alsocalledthedirectionaldifferencetest)),theA/Not-Amethod,theSame-Differentmethodandfordataobtainedfromorderedcategoryscales.Proceduresforestimatingthevarianceofd'arealsopresented.Thus,confidenceintervalsandstatisticaltestscanbecalculatedford'.1.2Theproceduresinthisdocumentpertainonlytotheunidimensional,equal-variancemodel.Other,morecomplicatedThurstonianmodels,involvingmultipledimensionsandunequalvariancesexistbutarenotaddressedinthisstandard.Theprocedureforforced-choicemethodsislimitedtodichotomousresponses.TheprocedurefortheA/Not-Amethodassumesequalsamplesizesforthetwosamples.TheprocedurefortheSame-Differentmethodassumesequalsamplesizesforthematchedandunmatchedpairsofsamples.Forallmethods,onlyunreplicatedtestsareconsidered.(Testsinwhicheachassessorperformsmultiple(thatis,replicated)evaluationsrequiredifferentanalyses.)1.3Thurstonianscalingisamethodformeasuringtheperceptualdifferencebetweentwosamplesbasedonaprobabilisticmodelforcategoricalchoicedecisionmaking.Themagnitudeoftheperceiveddifference,948;,canbeestimatedfromtheassessors'categoricalchoicesusingthemethodsdescribedinthispractice(SeeAppendixX3foramoredetaileddescriptionofThurstonianscaling).1.4Intheory,theThurstoniandoesnotdependonthemethodusedtomeasurethedifferencebetweentwosamples.Assuch,948;providesacommonscaleofmeasureforcomparingsamplesmeasuredunderavarietyoftestconditions.Forexample,Thurstonianscalingcanbeusedtocompareproductsmeasuredunderdifferenttestconditions,tocomparepanels(trained,consumerorboth)thathaveevaluatedthesamesamples(usingthesameordifferenttestmethods)andtocomparetestmethodsontheirabilitytodiscriminatesamplesthatexhibitafixedsensorydifference.1.5Thisstandardmayinvolvehazardousmaterials,operationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A52
【国际标准分类号】:67_240
【页数】:47P.;A4
【正文语种】:


【英文标准名称】:Adhesivesforpaperandboard,packaginganddisposablesanitaryproducts-Determinationoflowtemperatureflexibilityorcoldcracktemperature.
【原文标准名称】:纸、纸板、包装材料及易处置的卫生制品用胶粘剂.低温柔韧性或冷裂温度的测定
【标准号】:NFT76-315-2000
【标准状态】:作废
【国别】:法国
【发布日期】:2000-04-01
【实施或试行日期】:2000-04-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:纸;冷裂;温度;检验;质量控制;极限特性;温度稳定性;胶粘膜;热塑性聚合物;包装件;实验室试验;特性;空调;胶粘剂;材料强度;试验;温度试验;材料试验
【英文主题词】:Adhesivefilm;Adhesivefilms;Adhesives;Airconditioning;Behaviour;Coldcrack;Inspection;Laboratorytests;Materialstesting;Packages;Paper;Qualitycontrol;Strengthofmaterials;Temperature;Temperaturestability;Temperaturetest;Testing;Thermoplasticpolymers;Ultimatebehaviour
【摘要】:
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:9P.;A4
【正文语种】:其他