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CB/Z 192-1996 潜艇实艇操纵性试验方法

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基本信息
标准名称:潜艇实艇操纵性试验方法
中标分类:
ICS分类: 造船和海上建筑物 >> 船舶和海上建筑物综合 >> 造船和海上建筑通用标准
替代情况:CB/Z 192-82
发布日期:1996-09-03
实施日期:1994-07-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:35页
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所属分类: 造船和海上建筑物 船舶和海上建筑物综合 造船和海上建筑通用标准
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【英文标准名称】:Film17,5mmandfilm35mm;dimensionsoftapesplicesforfilm35mm
【原文标准名称】:17.5mm胶片和35mm胶片.35mm胶片的带搭接尺寸
【标准号】:DIN15540-3-1982
【标准状态】:现行
【国别】:德国
【发布日期】:1982-11
【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】:影片;电影胶片;尺寸;胶片接头;绞接件
【英文主题词】:Cinematography;Classificationsystems;Classifications;Design;Dimensions;Filmsplices;Films;Motion-picturefilm;Position;Preferredsizes;Splices;Tolerances(measurement)
【摘要】:Film17,5mmandfilm35mm;dimensionsoftapesplicesforfilm35mmFilm17,5mmetfilm35mm;dimensionsdesraccordementsparbandesadhésivespourfilm35mm
【中国标准分类号】:G81;N41
【国际标准分类号】:37_060_20
【页数】:2P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforMicrobialRankingofPorousPackagingMaterials(ExposureChamberMethod)
【原文标准名称】:多孔包装材料的微生物分等标准试验方法(开放室法)
【标准号】:ASTMF1608-2000(2004)
【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】:F02.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:biologicalbarrier;medicalpackaging;microbialbarrier;microbial-challenge;porouspackaging;sterilebarrier;sterilepackaging
【摘要】:Theexposure-chambermethodisaquantitativeprocedurefordeterminingthemicrobial-barrierpropertiesofporousmaterialsundertheconditionsspecifiedbythetest.Dataobtainedfromthistestareusefulinassessingtherelativepotentialofaparticularporousmaterialtocontributetothelossofsterilitytothecontentsofthepackageversusanotherporousmaterial.Thistestmethodisnotintendedtopredicttheperformanceofagivenmaterialinaspecificsterile-packagingapplication.Themaintenanceofsterilityinaparticularpackagingapplicationwilldependonanumberoffactors,including,butnotlimitedtothefollowing:5.1.1Thebacterialchallenge(numberandkindsofmicroorganisms)thatthepackagewillencounterinitsdistributionanduse.Thismaybeinfluencedbyfactorssuchasshippingmethods,expectedshelflife,geographiclocation,andstorageconditions.5.1.2Thepackagedesign,includingfactorssuchasadhesionbetweenmaterials,thepresenceorabsenceofsecondaryandtertiarypackaging,andthenatureofthedevicewithinthepackage.5.1.3Therateandvolumeexchangeofairthattheporouspackageencountersduringitsdistributionandshelflife.Thiscanbeinfluencedbyfactorsincludingthefree-airvolumewithinthepackageandpressurechangesoccurringasaresultoftransportation,manipulation,weather,ormechanicalinfluences(suchasroomdoorclosuresandHVACsystems).5.1.4Themicrostructureofaporousmaterialwhichinfluencestherelativeabilitytoadsorborentrapmicroorganisms,orboth,underdifferentair-flowconditions.1.1Thistestmethodisusedtodeterminethepassageofairbornebacteriathroughporousmaterialsintendedforuseinpackagingsterilemedicaldevices.Thistestmethodisdesignedtotestmaterialsunderconditionsthatresultinthedetectablepassageofbacterialsporesthroughthetestmaterial.1.1.1Around-robinstudywasconductedwithelevenlaboratoriesparticipating.EachlaboratorytestedduplicatesamplesofsixcommerciallyavailableporousmaterialstodeterminetheLRV.MaterialstestedunderthestandardconditionsdescribedinthistestmethodreturnedaveragevaluesthatrangefromLRV1.7to4.3.1.1.2Resultsofthisround-robinstudyindicatethatcautionshouldbeusedwhencomparingtestdataandrankingmaterials,especiallywhenasmallnumberofsamplereplicatesareused.Inaddition,furthercollaborativework(suchasdescribedinPracticeE691)shouldbeconductedbeforethistestmethodwouldbecondsideredadequateforpurposesofsettingperformancestandards.1.2Thistestmethodrequiresmanipulationofmicroorganismsandshouldbeperformedonlybytrainedpersonnel.TheU.S.DepartmentofHealthandHumanServicespublicationBiosafetyinMicrobiologicalandBiomedicalLaboratories(CDC/NIH-HHSPublicationNo.84-8395)shouldbeconsultedforguidance.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A80
【国际标准分类号】:07_100_01;55_040
【页数】:9P.;A4
【正文语种】: