DIN 58940-4-1995 医用微生物学.病源细菌(分枝杆菌除外)对化疗敏感性的测定方法.最小抑制浓度的评定级
时间:2024-05-18 00:55:11 来源: 标准资料网 作者：标准资料网 阅读：8902
【英文标准名称】:Medicalmicrobiology-Methodsforthedeterminationofsusceptibilityofpathogens(exceptmycobacteria)toantimicrobialagents-Part4:Evaluationclassesoftheminimuminhibitoryconcentration
【原文标准名称】:医用微生物学.病源细菌(分枝杆菌除外)对化疗敏感性的测定方法.最小抑制浓度的评定级
【标准号】:DIN58940-4-1995
【标准状态】:作废
【国别】:德国
【发布日期】:1995-09
【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】:琼脂扩散试验;源有机体;化疗用药剂;抑制浓度;细菌纲;微生物学;医学科学;病原细菌;药物疗法;微生物分析;生物分析和试验;试验;琼脂;扩散;评定;敏感性测定;最小
【英文主题词】:
【摘要】:
【中国标准分类号】:C05
【国际标准分类号】:07_100_10
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:StandardSpecificationforWoodBoxes
【原文标准名称】:木箱的标准规范
【标准号】:ASTMD6880-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D10.12
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:板条箱;木箱;包装;容器;箱
【英文主题词】:box;cleat;packing;packaging;skid;wood
【摘要】:1.1Thisspecificationcoversthefabricationofwoodboxes.Thesewoodboxes,whenconstructed,filledandclosed,shallbeusedforthepackingofcontentsnotexceeding1,000pounds[454kg].1.2Iftheuseofotherconstructionmethodsortechniquesisacceptableandpermitted(see5.1),theresultingboxesshallbeofequalorbetterperformancethanwouldresultfromtheuseofthespecifiedmaterialsandprocedures.Anappropriatedistributioncycle,specifiedinPracticeD4169,canbeusedtodevelopcomparativeproceduresandcriteria.1.3Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.SeeIEEE/ASTMSI10forconversionofunits.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A82
【国际标准分类号】:55_160
【页数】:9P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforDosimetryinanElectronBeamFacilityforRadiationProcessingatEnergiesBetween80and300keV
【原文标准名称】:能量在80-300Kev的辐射加工用电子束设备的剂量测定的标准实施规程
【标准号】:ASTMISO/ASTM51818-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E10.01
【标准类型】:(ISO/ASTM)
【标准水平】:()
【中文主题词】:
【英文主题词】:absorbeddose;dosimeter;dosimetrysystem;electronbeam;electronbeamaccelerator;ionizingradiation;radiationprocessing;radiationcrosslinking;radiationcuring;ICS
【摘要】:4.1Avarietyofirradiationortreatmentprocessesuselowenergyelectronprocessorstomodifyproductcharacteristics.Dosimetryrequirements,thenumberandfrequencyofmeasurements,andrecordkeepingrequirementswillvarydependingonthetypeandenduseoftheproductsbeingprocessed.Dosimetrymeasurementsareoftenusedinconjunctionwithphysical,chemical,orbiologicaltestingoftheproduct,tohelpverifyspecifictreatmentparameters.NOTE1-Inmanycasesreferencedatamaybedeveloped,comparingdosimetryresultswithotherquantitativeproducttesting;forexample,gelfraction,meltflow,modulus,molecularweightdistribution,orcureanalysistestscanbeusedtoestimateradiationdoseinspecificrelevantmaterials.4.2Radiationprocessingspecificationsusuallyincludeaminimumormaximumabsorbeddoselimit,orboth.Foragivenapplicationtheselimitsmaybesetbygovernmentregulationorbylimitsinherenttotheproductitself.4.3Criticalprocessparametersmustbecontrolledtoobtainreproducibledosedistributioninprocessedmaterials.Theelectronbeamenergy(ineVorkeV),beamcurrent(inmA),spatialdistributionofthebeam,andexposuretimeorprocesslinespeedallaffectabsorbeddose.NOTE2-Insomeliquid-to-solidpolymerizationapplications(oftenreferredtoasradiationcuring),theresidualoxygenlevelduringirradiationmustbecontrolledtoachieveconsistentresults.Ahighlevelofresidualoxygencanaffectproductperformanceinthesecuringapplications,butdoesnotaffecttheabsorbeddose.However,oxygeneffectsontheresponsefunctionofthedosimeterusedinthemeasurementofdoseshouldbetakenintoaccount.4.4Beforeanyradiationprocesssystemcanbeutilized,itmustbevalidatedtodetermineitseffectiveness.Thisinvolvestestingoftheprocessequipment,calibratingthemeasuringinstruments,anddemonstratingtheabilitytodeliverthedesireddosewithinthedesireddoserangeinareliableandreproduciblemanner.1.1Thispracticecoversdosimetricprocedurestobefollowedtodeterminetheperformanceoflowenergy(300keVorless)single-gapelectronbeamradiationprocessingfacilities.Otherpracticesandproceduresrelatedtofacilitycharacterization,productqualification,androutineprocessingarealsodiscussed.1.2Theelectronenergyrangecoveredinthispracticeisfrom80keVto300keV.Suchelectronbeamscanbegeneratedbysingle-gapself-containedthermalfilamentorplasmasourceaccelerators.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:8P.;A4
【正文语种】:英语