【英文标准名称】:Invitrodiagnosticmedicaldevices.Culturemediaformicrobiology.Performancecriteriaforculturemedia
【原文标准名称】:体外诊断医疗装置.微生物培养基.培养基性能标准
【标准号】:BSEN12322-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-08-15
【实施或试行日期】:1999-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:微生物分析;污染;培养基;培养(生物);保存;培养容器;医疗实验室设备;临床实验室设备;维修;诊断(医学);等级(质量);性能试验;质量控制;医疗设备
【英文主题词】:Bacterialstrains;Classification;Clinicallaboratoryequipment;Contamination;Culturecontainers;Culturemedia;Cultures(biology);Definitions;Diagnosis;Diagnosis(medical);Features;Grades(quality);In-vitrodiagnostic;Maintenance;Medicaldevices;Medicalequipment;Medicallaboratoryequipment;Medicalproducts;Medicalsciences;Microbiologicalanalysis;Microbiology;Microorganisms;Multilingual;Performance;Performancetesting;Preservation;Qualityassurance;Qualitycontrol;Ratingtests;Specification(approval);Straincultures
【摘要】:ThisEuropeanStandardspecifiesrequirementsfortheperformanceofculturemedia.Itisconcernedwiththetraceability,comparability,reproducibilityandsuitabilityofculturemediausedinmicrobiologicallaboratories.Thesecharacteristicsareachievedbyapplyingthequalitycriteriaoutlinedinthisstandard.ThisEuropeanStandardisapplicableto:a)commercialorganizationsdistributingmediatomicrobiologylaboratoriesinready-to-useform,asdehydratedmediaorassemi-finishedmedia(see2.5inEN1659:1996);b)non-commercialorganizationsthatdistributemediatosatellitelocations;c)laboratoriesthatprepareculturemediafortheirownuse.Cellculturemediaarenotcoveredbythisstandard.
【中国标准分类号】:C30
【国际标准分类号】:07_100_10
【页数】:14P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforMeasurementofAsphaltShingleMechanicalUpliftResistance
【原文标准名称】:沥青盖屋板耐机械提升性测量的标准试验方法
【标准号】:ASTMD6381-2003b
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D08.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:粘结强度;试验;机械性能;屋顶层;屋顶墙面板
【英文主题词】:asphaltshingle;factory-appliedsealant;field-appliedsealant;sealantbondstrength;shinglemechanicalupliftresistance
【摘要】:Upliftresistanceisoneofthepropertiesofanappliedshinglethatrelatestoitsabilitytowithstandwindforces.Themechanicaltestsdescribedarelaboratorymethodstomeasurethatresistanceatadesignatedtemperatureaftertheshingleshavebeensealedunderdesignatedconditions.5.1.1Noquantitativerelationshiphasbeenestablishedbetweenthemechanicalupliftresistanceandupliftforcesduetothewind.Manyfactorsinfluencethesealingcharacteristicsofshinglesinthefield;forexample,temperature,time,contaminationbydirtanddebris,roofslope,andinterferencebymisplacedfasteners.Itisnottheobjectiveofthistestmethodtoaddressalloftheseinfluences.Thistestmethodisdesignedtodeterminethemechanicalupliftresistancewhenrepresentativespecimensofshinglesaresealedunderselectedconditionspriortotesting.ProcedureAproduceslowerresultsthanProcedureB.ProcedureAprovidesanedge-liftloadvalueandProcedureBprovidesaperpendicularloadvalue.Theprocedureapplicabletoaspecificproductdependsonthespecificproductdesign,geometry,andrigidity.Itistheresponsibilityoftheuserofthistestmethodtodeterminetheappropriateprocedurewithreferencetothespecificproductandapplication.Itispossiblethatengineeringcalculationswouldrequirebothprocedurestobeemployed,andforbothresultstobeusedinthecalculationoftheresistanceofthatspecificproducttotheeffectsofwind.1.1Thistestmethodcoversmeasuringtheupliftresistanceofasphaltroofingshinglesbymechanicalmeans.Itisapplicabletoshinglesthatuseafactory-appliedorfield-appliedsealant.1.2Thereareseveraltypesofshinglesdesignedforservicewithoutafactory-appliedorfield-appliedsealant.Theseshingles,whenappliedinaccordancewiththemanufacturers'applicationinstructions,employothermeanstoprovideresistanceagainsttheforcesgeneratedbytheactionofwindsuchasgeometryandshingleconstruction.Fieldexperiencehasshownthatthesetypesofshinglesfunctionsatisfactorilyinservice.Becausethereareavarietyoftheseshingledesigns,itisnotpracticaltodescribeinthistestmethodhowtotesttheseshinglesforupliftresistance.Thetestingofthesetypesofshingles,therefore,goesbeyondthescopeofthistestmethod.1.3Thistestmethoddescribestwoproceduresformeasuringshingleupliftresistance.ProcedureAemploysaspeciallydesignedapparatuswithaclampingdevicewhichfacilitatesliftingoftheedgeoftheshingleandmeasuringtheforcerequiredtobreaktheseal.ProcedureBemploysametal"T"sectionadheredtotheweathersurfaceoftheshingletofacilitateapplicationandmeasurementofaperpendicularforcetobreaktheseal.1.4Itisnotprohibitedtousethistestmethodoverarangeofsealingtimeandtemperaturecombinationsandtestingtemperaturestosimulateavarietyofactualfielduseconditions.Thetimesandtemperaturesusedshallbestatedinthereport.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundvaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】: