IEC 60749-39-2006 半导体器件.机械和气候试验方法.第39部分:半导体器件使用的有机材料的湿气扩散性和水溶解性的测量

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【英文标准名称】:Semiconductordevices-Mechanicalandclimatictestmethods-Part39:Measurementofmoisturediffusivityandwatersolubilityinorganicmaterialsusedforsemiconductorcomponents
【原文标准名称】:半导体器件.机械和气候试验方法.第39部分:半导体器件使用的有机材料的湿气扩散性和水溶解性的测量
【标准号】:IEC60749-39-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-07
【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/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:吸收;检查表;气候;气候试验;组件;解吸;扩散;扩散系数;电气工程;电学测量;电子工程;电子设备及元件;环境试验;误差检测;湿度应力;集成电路;材料;测量;测量技术;机械试验;潮气;有机物质;参数;电力电子学;质量保证;可靠度;半导体器件;半导体;可溶的;规范(验收);样品;温度;试验;试验条件;试验装置;水溶解度
【英文主题词】:Absorption;Checklists;Climate;Climatictests;Components;Desorption;Diffusion;Diffusioncoefficient;Electricalengineering;Electricalmeasurement;Electronicengineering;Electronicequipmentandcomponents;Environmentaltesting;Errordetection;Humiditystress;Integratedcircuits;Materials;Measurement;Measuringtechniques;Mechanicaltesting;Moisture;Organicmatters;Parameters;Powerelectronics;Qualityassurance;Reliability;Semiconductordevices;Semiconductors;Soluble;Specification(approval);Specimens;Temperature;Testing;Testingconditions;Testingdevices;Watersolubility
【摘要】:ThispartofIEC60749detailstheproceduresforthemeasurementofthecharacteristicpropertiesofmoisturediffusivityandwatersolubilityinorganicmaterialsusedinthepackagingofsemiconductorcomponents.Thesetwomaterialpropertiesareimportantparametersfortheeffectivereliabilityperformanceofplasticpackagedsemiconductorsafterexposuretomoistureandbeingsubjectedtohigh-temperaturesolderreflow.NOTEItisrecommendedthatthemoistureabsorptionparametersusedinthisstandardbeobtainedfromthematerialsuppliers(suchastheresinsupplier).
【中国标准分类号】:L40
【国际标准分类号】:31_240
【页数】:19P.;A4
【正文语种】:英语


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【英文标准名称】:PolyethyleneUprightStorageTanks
【原文标准名称】:聚乙稀立式贮藏箱
【标准号】:ASTMD1998-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:容器;贮藏箱(容器);聚乙烯
【英文主题词】:polyethylene;tanks(containers);containers
【摘要】:
【中国标准分类号】:A82;G33
【国际标准分类号】:23_020_10
【页数】:7P;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforDeterminingthePresenceofandRemovingMicrobial(FungalorAlgal)GrowthonPaintandRelatedCoatings
【原文标准名称】:测定涂料和相关涂层上微生物(真菌或藻类)的存在及清除的标准指南
【标准号】:ASTMD4610-1998(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】:D01.28
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:涂漆;测定;涂料;导则;覆层;政策
【英文主题词】:algal;bleach;fungal;microbial;wash
【摘要】:Microbialgrowthisamajorcauseofdiscolorationanddeteriorationofpaintfilms.Thisguidedescribestechniquesusedtodistinguishfungiandalgaefromothersurfacecontaminants.Repaintingasurfacecontaminatedwithfungioralgaegenerallycausesmorerapidinfestationofthenewpaintthanrepaintingasurfacefromwhichfungaloralgalgrowthhasbeenremoved.Inaddition,pooradhesion,staining/bleeding,andmanyotherproblemsmayresult.Thisguidedescribesmethodsforremovingfungaloralgalgrowthpriortorepainting.Note18212;Itisextremelyimportantthatallstepsandnotesbereadandfollowed.Inparticularthewashingstepsoutlinedin5.2.2and5.2.4mustbefullycarriedout,sinceresidualsodiumhypochlorite(bleach)cancausemanyofthesameproblems,orevenlossofcolorationafterrepainting,andresidualphosphatedetergentscanencouragefurtherfungalandalgalgrowth.Note28212;Thisprocedureisintendedforusewhenrecoatingthesurface.Reportsofusingthisproceduretoremovefungiandalgaewithoutrecoatingnecessitateinclusionofawarningabouttheadverseeffectsofbleachonacoatingfilm.Theoxidativeeffectsofbleachcandegradefilmproperties,includingparticularlythex201C;bleachingx201D;(lossofcolor)infilmscontainingorganiccoloringpigments(suchasquinacridones,etc.),lossofgloss,chalking,etc.Asmallpatchmustbetestedpriortouseofthisprocedureforthatpurpose.1.1Thisguidedescribestechniquesusedfordeterminingthepresenceoffungaloralgalgrowthonpaintandrelatedcoatingsandmethodsforremovalofsuchgrowthpriortorecoating.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:87_040(PAINTSANDVARNISHES)
【页数】:2P.;A4
【正文语种】: