EN 60601-2-9-1996 医疗电器设备.第2-9部分:用电气连接辐射探测器进行放射治疗时与患者接触的计量计的安全性的特殊要求
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【英文标准名称】:Medicalelectricalequipment-Part2-9:Particularrequirementsforthesafetyofpatientcontactdosemetersusedinradiotherapywithelectricallyconnectedradiationdetectors(IEC60601-2-9:1996);GermanversionEN60601-2-9:1996
【原文标准名称】:医疗电器设备.第2-9部分:用电气连接辐射探测器进行放射治疗时与患者接触的计量计的安全性的特殊要求
【标准号】:EN60601-2-9-1996
【标准状态】:现行
【国别】:
【发布日期】:1999-10
【实施或试行日期】:1999-10-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:医疗电器设备.第2-9部分:用电气连接辐射探测器进行放射治疗时与患者接触的计量计的安全性的特殊要求
【中国标准分类号】:C39
【国际标准分类号】:17_240
【页数】:15P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforQuenchedandTemperedAlloySteelBolts,Studs,andOtherExternallyThreadedFasteners
【原文标准名称】:淬火和回火合金钢螺栓、螺柱和其它外螺纹紧固件的标准规范
【标准号】:ASTMA354-2007a
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:F16.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:合金钢;螺栓;外螺纹紧固件;紧固件;管道;管;钢;螺柱
【英文主题词】:alloysteel;bolts;steel;studs;Alloysteelboltingmaterialsspecifications;Boltingmaterials;Fasteners(metal)specifications;Steelboltingmaterialsspecifications;Steelfastenersspecifications;Studs(materials/applications)specifications
【摘要】:1.1Thisspecificationcoversthechemicalandmechanicalrequirementsofquenchedandtemperedalloysteelbolts,studs,andotherexternallythreadedfasteners4in.andunderindiameterforapplicationatnormalatmospherictemperatures,wherehighstrengthisrequiredandforlimitedapplicationatelevatedtemperature(Note1).Anyalloysteelcapableofmeetingtheminimummechanicalandchemicalpropertiessetforthinthisspecificationmaybeused.Note18212;Forbolts,studs,orotherexternallythreadedfasteners,tobeusedatelevatedtemperatures,refertoSpecificationA193/A193M.1.2Twolevelsofboltingstrengtharecovered,designatedGradesBCandBD.Selectionwilldependupondesignandthestressesandserviceforwhichtheproductistobeused.Note28212;Quenchedandtemperedalloysteelboltsforstructuralsteeljointsupthrough1x00BD;in.indiameterarecoveredinSpecificationA490.Alloysteelbolts,studs,andotherexternallythreadedfasteners(thatis,heavyhex-structuralboltsover1x00BD;in.,hexbolts,anchorbolts,andcountersunkbolts)exhibitingsimilarmechanicalpropertiestoboltsconformingtoSpecificationA490shallbecoveredbyGradeBDofthisspecification.WhenboltsofGradeBDofthisspecificationareconsideredforpretentionedapplicationsinexcessof50%ofthebolttensilestrength,theadditionalrequirementsofheadsize,maximumtensilestrength,nutsizeandstrength,washerhardness,tests,andinspectionscontainedinSpecificationA490shouldbecarefullyconsidered.1.3NutsarecoveredinSpecificationA563.Unlessotherwisespecified,thegradeandstyleofnutforeachgradeoffastenershallbeasfollows:GradeofFastenerandSurfaceFinish
NutGradeandStyleA
BC,plain(orwithacoatingofinsufficientthick-nesstorequireover-tappednuts)
C,heavyhex
BC,zinc-coated(orwithacoatingthicknessre-quiringover-tappednuts)
DH,heavyhex
BD,allfinishes
DH,heavyhex
【英文标准名称】:Footwear-Criticalsubstancespotentiallypresentinfootwearandfootwearcomponents-Determinationofphthalatesinfootwearmaterials(ISO/TS16181:2011);GermanversionCENISO/TS16181:2011
【原文标准名称】:鞋类.在鞋类和鞋类部件中可能存在的危险物质.鞋类材料中的邻苯二甲酸盐测定(ISO/TS16181-2011);德文版CENISO/TS16181-2011
【标准号】:DINCENISO/TS16181-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-10-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Determination;Determinationprocedures;Footwear;Gaschromatography;Healthprotection;Massspectrometry;Phthalates;Plasticizers;Samplingmethods;Shoes;Substances;Testing
【摘要】:
【中国标准分类号】:Y78
【国际标准分类号】:61_060
【页数】:12P;A4
【正文语种】:德语
