JIS Z0220-1960 包装用沥青加工纸抗渗透性试验方法

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【英文标准名称】:StandardTestMethodsforStructuralPanelsinFlexure
【原文标准名称】:检验结构板弯曲情况的标准方法
【标准号】:ASTMD3043-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:
【英文主题词】:flexuralproperties;panels;structuralpanels
【摘要】:Thesemethodsgivetheflexuralproperties,principallystrengthandstiffness,ofstructuralpanels.Thesepropertiesareofprimaryimportanceinmoststructuralusesofpanelswhetherinconstructionforfloors,wallsheathing,roofdecking,concreteform,orvariousspaceplanestructures;packagingandmaterialshandlingforcontainers,crates,orpallets;orstructuralcomponentssuchasstress-skinpanels.Tocontrolordefineothervariablesinfluencingflexureproperties,moisturecontentandtimetofailuremustbedetermined.Conditioningoftestmaterialatcontrolledatmospherestocontroltestmoisturecontentanddeterminationofspecificgravityarerecommended.Comparisonsofresultsofplywood,veneercomposites,andlaminateswithsolidwoodorotherplywoodconstructionswillbegreatlyassistedifthethicknessoftheindividualpliesismeasuredtopermitcomputationofsectionproperties.1.1Thesetestmethodsdeterminetheflexuralpropertiesofstripscutfromstructuralpanelsorpanelsupto4by8ftinsize.Structuralpanelsinuseincludeplywood,waferboard,orientedstrandboard,andcompositesofveneerandofwood-basedlayers.Fourmethodsoftestsareincluded:SectionsMethodA-Center-PointFlexureTest5MethodB-Two-PointFlexureTest6MethodC-PureMomentTest7MethodD-FlexureTestforQualityAssurance8【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-108:Particularrequirementsforelectrolysers
【原文标准名称】:家用及类似电器.安全性.第2-108部分:电解器的详细要求
【标准号】:IEC60335-2-108-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:老化试验;化学反应;防护等级;定义;设计;洗碗机;家用的;耐久性;接地线端子;电气器具;家用电器;电气工程;家用产品;电绝缘;电气安全;电解器;电解质;电解的;防火安全;家用设备;家用;作标记;检验;洗衣设备;处理;抗湿;操作;防电击;额定电压;安全;安全工程;安全要求;规范(验收);稳定性;试验;洗涤设备;家用洗衣机
【英文主题词】:Ageingtests;Chemicalreactions;Classesofprotection;Definitions;Design;Dishwashingmachines;Domestic;Durability;Earthingconductorterminations;Electricappliances;Electrichouseholdappliance;Electricalengineering;Electricalhouseholdappliances;Electricalinsulation;Electricalsafety;Electrolysers;Electrolytes;Electrolytic;Firesafety;Householdequipment;Householduse;Inscription;Inspection;Laundryequipment;Marking;Moistureresistance;Operation;Protectionagainstelectricshocks;Ratedvoltages;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Stability;Testing;Washingequipment;Washingmachines
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectrolysersthatproduceIowviscosity,ionizedliquidsintendedforuseasdetergentfreewashwaterinappliancesforhouseholdandsimilarpurposesandwhichconformwiththestandardsapplicabletosuchappliances.Itappliestoelectrolyserstestedseparately,underthemostsevereconditionsthatmaybeexpectedtooccurinnormaluse,theirratedvoltagebeingnotmorethan250V.NOTE101Examplesofappliancesthatmaycontainelectrolysersare-dishwashers(IEC60335-2-5);-washingmachines(IEC60335-2-7);-appliancesproducingwashwaterforhygienepurposes.NOTE102Thisstandarddoesnotsupersedetherequirementsofstandardsrelevanttotheparticularapplianceinwhichtheelectrolyserisused.However,iftheelectrolyserusedcomplieswiththisstandard,thetestsfortheelectrolyserspecifiedintheparticularappliancestandardmaynotneedtobemadeintheparticularapplianceorassembly.Iftheelectrolysercontrolsystemisassociatedwiththeparticularappliancecontrolsystem,additionaltestsmaybenecessaryonthefinalappliance.AguideforadditionalrequirementstobeconsideredforinclusionintheendproductstandardsforappliancesthatuseelectrolysersisgiveninAnnexBB.NOTE103Attentionisdrawntothefactthat-forappliancesintendedtobeusedinvehiclesoronboardshipsoraircraft,additionalrequirementsmaybenecessary;-inmanycountries,additionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabour,thenationalwatersupplyauthoritiesandsimilarauthorities.NOTE104Thisstandarddoesnotapplyto-appliancesintendedexclusivelyforindustrialpurposes;-appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(dust,vapourorgas).
【中国标准分类号】:Y60
【国际标准分类号】:13_120;97_060
【页数】:33P.;A4
【正文语种】:英语