BS 6245-1-1982 烟草和烟草制品的取样方法.第1部分:原料取批样的方法(一般原则)

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【英文标准名称】:StandardTestMethodforShearModulusofWood-BasedStructuralPanels
【原文标准名称】:木基结构板剪切模数的标准试验方法
【标准号】:ASTMD3044-1994(2006)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D07.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:胶合板;建筑;施工材料;木材;试验;剪切模量
【英文主题词】:shearmodulus;structuralpanel;wood
【摘要】:ThistestmethodismostusefulfordeterminingthemoduliofrigidityoforthotropicmaterialsforwhichmoduliofrigiditycannotbecomputedfromelasticmoduliandPoissonrsquo;ratios.Theshearmodulusdeterminedbythismethodappearsintheequationgoverningthebendingofaplate.Thisisthemodulusthatisneededindiscussingthedeflectionandbucklingofplates.1.1Thistestmethodcoversdeterminationoftheshearmodulusofwood-basedstructuralpanelsassociatedwithsheardistortionintheplaneofthepanels.Themethodisapplicabletoalltypesofwood-basedstructuralpanels.Thegraindirectionororientationoftheindividualplies,laminations,orlayersshallbeparallelorperpendiculartotheedgeofthetestspecimen.Iftheplies,laminations,orlayersareofdifferentmaterialorelasticproperties,themethodgivestheeffectiveshearingmodulus.Wood-basedstructuralpanelsinuseincludeplywood,waferboard,orientedstrandboard,andcompositesofveneerandofwood-basedlayers.Note18212;Thistestmethodisprimarilydesignedformaterialinwhichthegrainororientationoftheindividualplies,laminations,orlayersisparallelorperpendiculartotheedgeofthespecimen.Itmaybeused,however,forplywoodspecimensinwhichthegrainisat45tothespecimenedgesifafour-plypanelwithallpliesofthesamethicknessisused.ThecontrollingconditionisthattheEI(modulusofelasticitymomentofinertia)valuesalongbothdiagonalsshallbeequal.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B70
【国际标准分类号】:79_060_10
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Germanconstructioncontractprocedures(VOB)-PartC:Generaltechnicalspecificationsinconstructioncontracts(ATV)-Corrosionprotectionofsteelstructures
【原文标准名称】:德国建筑合同程序(VOB).第C部分:建筑合同通用技术规范(ATV).钢结构的防腐蚀
【标准号】:DIN18364-2010
【标准状态】:作废
【国别】:德国
【发布日期】:2010-04
【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】:帐目;附加性能;铝;铝结构;ATV;建筑合同;建筑工程;建筑物;覆层工艺;涂层;组件;建筑;施工材料;施工作业;建设工程;建筑工程承包条例;承包条例;签约;合同程序;合同;腐蚀;防腐蚀;设计;金属;性能;性能规范;规范(验收);钢;钢结构作业;承包条款
【英文主题词】:Accounts;AdditionalPerformance;Aluminium;Aluminiumconstruction;ATV;Buildingcontracts;Buildingworks;Buildings;Coatingprocesses;Coatings;Components;Construction;Constructionmaterials;Constructionoperations;Constructionworks;Contractprocedureforbuildingworks;Contractprocedures;Contracting;Contractingprocedures;Contracts;Corrosion;Corrosionprotection;Design;Metals;Performance;Performancespecification;Specification(approval);Steels;Structuralsteelwork;Termsofcontract
【摘要】:
【中国标准分类号】:P02
【国际标准分类号】:91_010_20;91_080_10
【页数】:10P;A4
【正文语种】:德语