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ANSI PH1.18-1984 摄影(胶片).专业摄影用平片和胶卷的尺寸

作者:标准资料网 时间:2024-05-15 18:59:32  浏览:9550   来源:标准资料网
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【英文标准名称】:Photography(Films)-ProfessionalSheetandRollFilms-Dimensions
【原文标准名称】:摄影(胶片).专业摄影用平片和胶卷的尺寸
【标准号】:ANSIPH1.18-1984
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:


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【英文标准名称】:Qualitymanagementinmedicalmicrobiology-Part3:Requirementsforrequestandreportforms
【原文标准名称】:医疗微生物学质量管理.第3部分:申请表和报告单要求
【标准号】:DIN58959-3-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:医学科学;试验报告;医学标本;多语种的;安全工程;微生物;调查;诊断(医学);质量保证;微生物学;事故预防;细菌纲;报告;结果;实验室试验;病原细菌;格式(纸);实验室;质量管理;质量保证体系;试验;质量;规范(验收);安全要求
【英文主题词】:
【摘要】:ThedocumentappliestoallrequestforinvestigationofspecimenssenttomedicalmicrobiologicallaboratoriesaccordingtoDIN58956-1andreportswhicharemadeouttotheselaboratoriestocommunicatetheresultsofinvestigationsrelatedtopatients.
【中国标准分类号】:C04
【国际标准分类号】:07_100_10
【页数】:7P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforAsbestosContentofAsbestosTextiles
【原文标准名称】:石棉织物石棉含量的标准试验方法
【标准号】:ASTMD1918/D1918M-1995(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:C17.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:asbestos;asbestostextile;content;ignitionloss;test;textile
【摘要】:Theasbestoscontentofasbestostextilematerialsisofmajorsignificance,sincethepercentageofasbestospresentdefinesthegradeofthetextileandtheapproximateserviceabilitytemperatureforsuchmaterials.Thistestmethodisconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecause:(1)currentestimatesofbetween-laboratoryreproducibilityareacceptable,(2)thetestmethodhasbeenusedextensivelyinthetradeforacceptancetesting.Incasesofdispute,thestatisticalbias,ifany,betweenthelaboratoryofthepurchaserandthelaboratoryofthesellershouldbedeterminedwitheachcomparisonbeingbasedontestingrandomizedspecimensfromonesampleofmaterial.Thefactorof0.86isbaseduponameasuredaverageof14%forthelossofwaterofcrystallizationonheatingchrysotileasbestostoatemperatureofatleast800x00B0;C[1470x00B0;F].Thecalculatedasbestoscontentmaybeinerroriftheactualmasslossdiffersfromthe14%average.Ifthespecimenincludescalciumcarbonate(CaCO3),thiscompoundisdecomposedat800x00B0;C[1470x00B0;F]andhighertemperatures.Noothercarbonatesarepresentinappreciableamounts.Ifthetextilespecimenincludescarbonates,thelossofmassobservedduringignitionwillincludethewaterofcrystallizationoftheasbestosandcarbondioxidefromthecarbonates.Ifthespecimenincludesbothcarbonatesandorganicfiberthelossofmasswillincludewaterofcrystallizationoftheasbestos,carbondioxidefromthecarbonates,andthecombustiblepartoftheorganicfibers.Failuretotakeproperaccountoftheselosseswillresultinlowergradingofthematerial.AsbestostextilesasusedinnormalapplicationsarenotsubjectedtoatemperaturewhereCaCO3willdecompose.AnyCaCO3containedwillremainunchangedandassuchoffersexcellentthermalinsulation.Itisthereforeincludedinthecalculationaspartoftheasbestoscontent.Themassoftheoriginalcarbonateandtheresidualoxideformedonignitionofthecarbonateinanyspecimencanbecalculatedfromtheamountofcarbondioxideevolvedfromaknownmassofthespecimen.Thecalculatedvaluesareusedinthedeterminationoftheasbestoscontentofspecimenswhichincludecarbonate.1.1Thistestmethodcoversthedeterminationoftheasbestoscontentofuntreatedchrysotileasbestostextilematerialswhichareusuallyblendsofasbestosandorganicfibers.Thistestmethodisalsoapplicabletotreatedasbestostextilematerialsprovidedthetreatmentcanbecompletelyremovedpriortotesting.1.2Thistestmethodislimitedtothoseasbestostextilematerialsinwhichasbestosistheonlyinorganicfiberpresent,orinwhichanyotherinorganicfiberorwireusedasreinforcementcanberemovedpriortotesting.1.3Ifcarbonatesarepresent,acorrectionismadeforthelossonignitioninthecalculationforasbestoscontent.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Warningx2014;Breathingofasbestosdustishazardous.Asbestosandasbestosproductspresentdemonstratedhealthrisksforusersandforthosewithwhomtheycomeintocontact.Inadditiontootherprecautions,whenworkingwithasbestos-cementproducts,minimi......
【中国标准分类号】:Q62
【国际标准分类号】:59_060_30
【页数】:5P.;A4
【正文语种】:英语



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