SJ/T 10940-1996 彩色显像管玻璃中氧化铬的分析

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基本信息
标准名称:彩色显像管玻璃中氧化铬的分析
英文名称:Determination of Chromium oxide (Cr2O3) in color picture tube glass
中标分类: 综合 >> 标准化管理与一般规定 >> 技术管理
替代情况:原标准号GB 9474.5-88
发布日期:1996-11-20
实施日期:1997-01-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:2页
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所属分类: 综合 标准化管理与一般规定 技术管理
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【英文标准名称】:StandardTestMethodforEvaluatingtheResistanceoftheSurfaceofWetBluetotheGrowthofFungiinanEnvironmentalChamber
【原文标准名称】:评定湿铬鞣革表面在人工环境室中对真菌生长的耐受性的标准试验方法
【标准号】:ASTMD7584-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D31.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:basicchromiumsulfate;moldresistance;wetblue
【摘要】:Theenvironmentalchambermethodisanacceleratedtestfordeterminingtheresistanceofwetbluetothegrowthoffungi,thecausalagentofmold.SeeTestMethodD3273.,Theenvironmentalchambermethodisusefulinestimatingtheperformanceoffungicidesandshouldassistinthepredictionofstoragetimebeforefungalgrowthbegins.Theenvironmentalchambermethodduplicatesthenaturalenvironmentinwhichwetblueisinoculatedwithfungalsporesandsubsequentlydisfiguredordiscoloredbyfungi.Theenvironmentalchambermethodmeasurestheresistanceofthetreatedwetbluetothegerminationofsporesandsubsequentvegetativegrowththatspreadsoverthesurfaceofacomparativelylargewetbluespecimenoveraperiodoffourweeks.Theenvironmentalchambercanbekeptinoculatedwithfungirepresentativeofthosefoundintanneriesbyaddingsamplesofwetbluewithfungalgrowthcurrentlyoperatingtanneries.Controlspecimensofwetbluewithoutfungicidetreatmentcanbeaddedtothechamberperiodicallytoincreaselevelsoffungalgrowthinthechamber.LeachingoffungicidefromthetestspecimenintotheagaroftencausesazoneofinhibitionoffungalgrowthinthePetridishtest,butintheenvironmentalchamberanyleachingoffungicidefromthetestspecimendripsintothewatercontainedinthechamberandthusdoesnotcausethetypesoffalsereadingsobservedinthePetridishtest.1.1Thisenvironmentalchambermethodmeasurestheresistanceofthetreatedwetbluetothegerminationofsporesandsubsequentvegetativegrowthoveraperiodoffourweeks.Thetestmethodisusefulinestimatingtheperformanceoffungicidesandshouldassistinthepredictionofstoragetimeofwetbluebeforefungalgrowthbegins.Theapparatusisdesignedsoitcanbeeasilybuiltorobtainedbyanyinterestedpartyandduplicatethenaturalenvironmentinwhichwetblueisinoculatedwithfungalspores.Sporesthatgerminateonuntreatedortreatedwetbluecanproducefungalgrowth,resultingindisfigurementordiscoloration,orboth,ofthewetblue..1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y46
【国际标准分类号】:59_140_30
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:Precastconcreteproducts-Precastconcretegarages-Requirementsforreinforcedgaragesmonolithicorconsistingofsinglesectionswithroomdimensions
【原文标准名称】:预制混凝土产品.预制混凝土车库.房屋尺寸大小的整体式或连续单块式加筋车库的要求
【标准号】:BSEN13978-1-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-05-23
【实施或试行日期】:2005-05-23
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisdocumentregardsprecastreinforcedconcretegaragesproducedasmonolithicunitsoraskitsofsinglesectionswithroomdimensionsinstationaryfactories.Thesegaragesareintendedtobeerectedonfoundationsdesignedbyothersandcomplyingwiththebehaviouroftheprecastunits.Theymaybefree-standing,ormayhavebackfillingbehindsomeofthewalls(earthfilled),orearthcoveredorbuiltoverwithaparkingareaforcarsorasecondstoreyofprecastgarages.Thisdocumentalsoappliestosupplementaryunits,kitsfordoublespacegaragesandmultipleparkinggaragesaswellasforgarageboxesforone-storeybasementgarages.ItdoesnotapplytoelementsincorporatedasastructuralpartofanupperstructureunlesstheyaredesignedaccordingtoEN13369.
【中国标准分类号】:P32
【国际标准分类号】:91_090;91_100_30
【页数】:38P;A4
【正文语种】:英语