IEC 60333-1993 核仪器半导体带电粒子探测器试验程序

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【英文标准名称】:Nuclearinstrumentation;semiconductorcharged-particledetectors;testprocedures
【原文标准名称】:核仪器半导体带电粒子探测器试验程序
【标准号】:IEC60333-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:检测仪(电路);核子;核动力;半导体工程;电气工程;半导体;试验规程;半导体材料;核技术
【英文主题词】:Detectors(circuits);Electricalengineering;Inspection;Ionizingradiation;Measurement;Nuclearparticles;Nuclearpower;Nucleartechnology;Particulatematter;Processmeasuringandcontroltechnology;Radiationmeasurement;Radiationmeasuringinstruments;Semiconductordetectors;Semiconductorengineering;Semiconductormaterials;Semiconductors;Specification(approval);Spectroscopy;Testprocedures;Testing;Verification
【摘要】:Theintentofthetestsdescribedistoestablishstandardtestproceduresforsemiconductordetectorsinuseforthedetectionandhigh-resolutionspectroscopyofchargedparticles.Itisdesirabletomaintainstandardtestproceduressothatmeasuremen
【中国标准分类号】:F84
【国际标准分类号】:27_120_10
【页数】:76P.;A4
【正文语种】:英语


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基本信息
标准名称:焊接防护鞋
英文名称:Welding protective shoes
中标分类: 医药、卫生、劳动保护 >> 劳动安全技术 >> 劳动防护用品
发布部门:中华人民共和国劳动部
发布日期:1991-08-06
实施日期:1992-07-01
首发日期:
作废日期:
提出单位:中华人民共和国劳动部
归口单位:全国劳动防护用品标准化技术委员会
起草单位:冶金工业部全环保研究院
起草人:沈晓明、白孝良、王玉荣
出版社:民族出版社
出版日期:1992-07-01
页数:4页
适用范围

本标准规定了焊接防护鞋技术要求、试验方法及检验规则。
本标准适用于气割、气焊、电焊及其他焊接作业使用的防护鞋。

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所属分类: 医药 卫生 劳动保护 劳动安全技术 劳动防护用品
【英文标准名称】:SpecificationforAlloy-SteelBoltingMaterialsforLow-TemperatureService
【原文标准名称】:低温设备用合金钢螺栓材料规范
【标准号】:ANSI/ASTMA320/A320M-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;螺栓连接(法兰);紧固件
【英文主题词】:steels;fasteners;bolting
【摘要】:Thisspecificationcoversalloysteelboltingmaterialsforpressurevessels,valves,flanges,andfittingsforlow-temperatureservice.Theterm"boltingmaterial"asusedinthisspecificationcoversrolled,forged,orstrainhardenedbars,bolts,screws,studs,andstudbolts.Thebarsshallbehot-wrought.Thematerialmaybefurtherprocessedbycenterlessgrindingorbycolddrawing.Austeniticstainlesssteelmaybesolutionannealedorannealedandstrain-hardened.Whenstrainhardenedausteniticstainlesssteelisordered,thepurchasershouldtakespecialcaretoensurethatAppendixX1isthoroughlyunderstood.Severalgradesarecovered,includingbothferriticandausteniticsteelsdesignatedL7,B8,etc.Selectionwilldependondesign,serviceconditions,mechanicalproperties,andlow-temperaturecharacteristics.Themechanicalrequirementsofindicatethediametersforwhichtheminimummechanicalpropertiesapplytothevariousgradesandclasses,andTable2stipulatestherequirementsforCharpyimpactenergyabsorption.Themanufacturershoulddeterminethatthematerialcanconformtotheserequirementsbeforepartsaremanufactured.Forexample,whenGradeL43isspecifiedtomeettheTable2impactenergyvaluesat-150?F[-101?C],additionalrestrictions(suchasprocuringasteelwithlowerPandScontentsthanmightnormallybesupplied)inthechemicalcompositionforAISI4340arelikelytoberequired.Note1--Thecommitteeformulatingthisspecificationhasincludedseveralgradesofmaterialthathavebeenratherextensivelyusedforthepresentpurpose.Othercompositionswillbeconsideredforinclusionbythecommitteefromtimetotimeastheneedbecomesapparent.Usersshouldnotethathardenabilityofsomeofthegradesmentionedmayrestrictthemaximumsizeatwhichtherequiredmechanicalpropertiesareobtainable.NutsforusewiththisboltingmaterialarecoveredinSectionandthenutmaterialshallbeimpacttested.SupplementaryRequirements(S1,S2,andS3)ofanoptionalnatureareprovided.Theyshallapplyonlywhenspecifiedintheinquiry,contractandorder.Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,unlesstheorderspecifiestheapplicable"M"specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.
【中国标准分类号】:H49
【国际标准分类号】:77_080_20;21_060_01
【页数】:
【正文语种】:英语