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【英文标准名称】:Timberstructures-Bondperformanceofadhesives-Part1:Basicrequirements
【原文标准名称】:木结构.粘合剂粘合性能.第1部分:基本要求
【标准号】:ISO20152-1-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC165
【标准类型】:()
【标准水平】:()
【中文主题词】:粘合;胶粘连接;胶粘剂;粘合剂;胶接;建筑;抗蠕变性;定义(术语);抗剥离性;性能要求;预制的;剪切强度;规范(验收);测试;木结构;木材胶水;木材技术;木质板材;木结构件
【英文主题词】:Adhesivebonding;Adhesive-bondedjoints;Adhesives;Bond;Bonding;Construction;Creepresistance;Definitions;Delaminationresistance;Performancerequirements;Prefabricated;Shearstrength;Specification(approval);Testing;Timberconstruction;Woodglue;Woodtechnology;Woodbasedsheetmaterials;Woodenstructuralpart
【摘要】:ThispartofISO20152specifiesthebasicperformancerequirementsforadhesivesusedtobondstructuraltimbercomponents.TheserequirementsdependupontheserviceconditionsaccordingtoServiceClasses1,2and3,asdefinedherein.
【中国标准分类号】:
【国际标准分类号】:83_180;91_080_20
【页数】:34P;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforEvaluatingDataAcquisitionSystemsUsedinCyclicFatigueandFractureMechanicsTesting
【原文标准名称】:评价用于周期疲劳和断裂力学试验的标准指南
【标准号】:ASTME1942-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:E08.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:信号状况;信息率;数据偏移;断裂力学;抽样率;带宽;相位移;过滤器;量化;噪声;数据采集;阶跃响应;漂移;疲劳
【英文主题词】:bandwidth;dataacquisition;datarate;dataskew,drift;fatigue;filter;fracturemechanics;noise;phaseshift;quantization;samplerate;signalconditioning;stepresponse
【摘要】:1.1Thisguidecovershowtounderstandandminimizetheerrorsassociatedwithdataacquisitioninfatigueandfracturemechanicstestingequipment.Thisguideisnotintendedtobeusedinsteadofcertifiedtraceablecalibrationorverificationofdataacquisitionsystemswhensuchcertificationisrequired.Itdoesnotcoverstaticloadverification,forwhichtheuserisreferredtothecurrentrevisionofPracticesE4,orstaticextensometerverification,forwhichtheuserisreferredtothecurrentrevisionofPracticeE83.TheuserisalsoreferredtoPracticeE467.1.2Theoutputofthefatigueandfracturemechanicsdataacquisitionsystemsdescribedinthisguideisessentiallyastreamofdigitaldata.Suchdigitaldatamaybeconsideredtobedividedintotwotypes-BasicData,whichareasequenceofdigitalsamplesofanequivalentanalogwaveformrepresentingtheoutputoftransducersconnectedtothespecimenundertest,andDerivedData,whicharedigitalvaluesobtainedfromtheBasicDatabyapplicationofappropriatecomputationalalgorithms.ThepurposeofthisguideistoprovidemethodsthatgiveconfidencethatsuchBasicandDerivedDatadescribethepropertiesofthematerialadequately.Itdoesthisbysettingminimumormaximumtargetsforkeysystemparameters,suggestinghowtomeasuretheseparametersiftheiractualvaluesarenotknown.
【中国标准分类号】:H23
【国际标准分类号】:19_060
【页数】:12P.;A4
【正文语种】: