ZB J 44001.48-1987 螺杆式活动顶尖座尺寸
作者:标准资料网 时间:2024-05-16 13:57:44 浏览:9916
来源:标准资料网
基本信息
标准名称: | 螺杆式活动顶尖座尺寸 |
中标分类: |
机械 >>
工艺装备 >>
一般卡具 |
替代情况: | 被JB/T 9162.48-99代替 |
发布日期: | |
实施日期: | 2003-04-01 |
首发日期: | |
作废日期: | |
出版日期: | |
适用范围
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前言
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目录
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引用标准
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所属分类: 机械 工艺装备 一般卡具
【英文标准名称】:Programmesforreliabilitygrowth
【原文标准名称】:可靠性增长用程序
【标准号】:BSEN61014-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-09-26
【实施或试行日期】:2003-09-26
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电气元件;计算机硬件;定义;可靠度;电子工程;失效率;数学计算;计算机软件;程序;试验;电子设备及元件;故障;电气工程;可靠性增长;硬件;试验条件;缺陷(故障)
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesrequirementsandgivesguidelinesfortheexposureandremovalofweaknessesinhardwareandsoftwareitemsforthepurposeofreliabilitygrowth.Itapplieswhentheproductspecificationcallsforareliabilitygrowthprogrammeofequipment(electronic,electromechanicalandmechanicalhardwareaswellassoftware)orwhenitisknownthatthedesignisunlikelytomeettherequirementswithoutimprovement.Astatementofthebasicconceptsisfollowedbydescriptionsofthemanagement,planning,testing(laboratoryorfield),failureanalysisandcorrectivetechniquesrequired.Mathematicalmodelling,toestimatethelevelofreliabilityachieved,isoutlinedbriefly.
【中国标准分类号】:L05
【国际标准分类号】:03_120_01;29_020
【页数】:48P;A4
【正文语种】:英语
【英文标准名称】:Opticsandopticalinstruments-Lasersandlaser-relatedequipment-Determinationoflaserresistanceoftrachealtubeshafts
【原文标准名称】:光学和光学仪器.激光器和相关的激光设备.气管柄抗激光性的测定
【标准号】:BSENISO11990-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-04-30
【实施或试行日期】:2003-04-30
【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】:
【英文主题词】:Accidentprevention;Apparatus;Breathingequipment;Definition;Definitions;Designations;Determination;Electricalengineering;Endotrachealtubes;Fireconditions;Firesafety;Heat;Hospitals;Instructions;Laboratorytests;Laserbeams;Laserengineering;Laserequipment;Laserradiation;Lasers;Materialsspecification;Medicalbreathingapparatus;Medicalequipment;Medicalsciences;Medicaltechnology;Opticalequipment;Opticalinstruments;Optics;Radiation;Radiationmeasurement;Resistance;Resistances;Safetymeasures;Safetyrequirements;Shafts;Specification(approval);Specifications;Surfaces;Surgery;Surgicalinstruments;Testing;Tests;Thermaleffect;Trachealtubes;Tubing(medical);Tubus
【摘要】:ISO11990:2003specifiesamethodoftestingthecontinuouswave(cw)laserresistanceoftheshaftofatrachealtube.Othercomponentsofthesystem,suchastheinflationsystemandcuff,areoutsidethescopeofISO11990:2003.Thespecifiedtestmethodshallbeusedtomeasureanddescribethepropertiesofmaterials,productsorassembliesinresponsetoheatandflameundercontrolledlaboratoryconditionsandshallnotbeusedtodescribeorappraisethefirehazardorfireriskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthistestmaybeusedaselementsofafireriskassessmentwhichtakesintoaccountallthefactorswhicharepertinenttoanassessmentofthehazardofaparticularenduse.Cautionshouldbeobservedininterpretingtheseresults,sincethedirectapplicabilityoftheresultofthistestmethodtotheclinicalsituationhasnotbeenfullyestablished.
【中国标准分类号】:L51
【国际标准分类号】:11_040_10;31_260
【页数】:24P.;A4
【正文语种】:英语