ANSI X3.39-1986 信息系统.信息互换用已记录的磁带(相位编码的1600CPIPE)
时间:2024-05-11 16:46:17 来源: 标准资料网 作者：标准资料网 阅读：8467
【英文标准名称】:InformationSystems-RecordedMagneticTapeforInformationInterchange(1600cpi,PhaseEncoded)
【原文标准名称】:信息系统.信息互换用已记录的磁带(相位编码的1600CPIPE)
【标准号】:ANSIX3.39-1986
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:情报系统;信息交换;磁带
【英文主题词】:magnetictapes;informationsystems;informationinterchange
【摘要】:Thisstandardprovidesspecificationsforformatandrecordingfora1/2inch(12.7-mm),9-trackmagnetictapetobeusedforinformationinterchangeamonginformationprocessingsystems,communicationsystems,andassociatedequipmentutilizingacodeforinformationinterchangethatwasagreeduponbytheinterchangeparties.
【中国标准分类号】:L64
【国际标准分类号】:
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:Steriledentalinjectionneedlesforsingleuse
【原文标准名称】:无菌、一次性牙科用注射针头
【标准号】:BSENISO7885-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-03-15
【实施或试行日期】:2001-03-15
【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】:尺寸;牙科设备;无菌设备;直径;注射器械;注射器;可处置的;标签;作标记;医疗设备
【英文主题词】:Cannulas;Definitions;Dentalequipment;Dentistry;Design;Dimensions;Disposable;Equipmentforsingleuse;Hypodermicneedles;Injectionequipment;Injectionsyringes;Labelling;Marking;Materials;Needles;Packages;Performance;Singleusesyringes;Specification(approval);Specifications;Sterile;Sterileequipment
【摘要】:ThisInternationalStandardgivesdimensionalandperformancerequirementsforsterile,single-useinjectionneedlesfordentalcartridgesyringesforinjectionofdentallocalanaesthetics.Itdoesnotcoverneedlesforspecialapplicationsortechniques.Materialsofconstructionotherthanthoseoftheneedletubingarenotspecified.ThisInternationalStandarddoesnotgiverequirementsforvalidatedsterilizationprocesses.
【中国标准分类号】:C33
【国际标准分类号】:11_040_25;11_060_25
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminationofLeadinNickelAlloysbyElectrothermalAtomicAbsorptionSpectrometricMethod
【原文标准名称】:电热原子吸收光谱法测定镍合金中铅的标准试验方法
【标准号】:ASTME1834-1996(2002)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:E01.08
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:atomicabsorptionspectrometry;flamelessatomicabsorptionspectrometrygraphitefurnaceanalysisleadcontent;nickelalloys;traceelementdetermination
【摘要】:Thistestmethodisintendedtobeusedforthedeterminationoftracelevelsofleadinnickelandnickelalloys.Itisassumedthattheprocedurewillbeperformedbytrainedanalystscapableofperformingcommonlaboratorypracticesskillfullyandsafely.Itisexpectedthattheworkwillbeperformedinaproperlyequippedlaboratoryandproperwastedisposalprocedureswillbefollowed.1.1Thistestmethodcoversthedeterminationofleadinnickelandnickelalloysintheconcentrationrangeof0.00005%to0.001%byelectrothermalatomicabsorptionspectrometry.Note18212;Ifthistestmethodisusedtotestmaterialshavingcontentslessthan0.0001%lead,usersindifferentlaboratorieswillexperiencemorethantheusual5%riskthattheirresultswilldifferbymorethan50%relativeerror.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecifichazardsassociatedwiththeuseofthispracticeseePracticesE50.
【中国标准分类号】:H13
【国际标准分类号】:77_120_40
【页数】:4P.;A4
【正文语种】: