IEC 61549 AMD 1-2005 修改件1.杂类灯
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来源:标准资料网
【英文标准名称】:Amendment1-Miscellaneouslamps
【原文标准名称】:修改件1.杂类灯
【标准号】:IEC61549AMD1-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-03
【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/SC34A
【标准类型】:()
【标准水平】:()
【中文主题词】:点火变压器;荧光灯;终端标志;操作;技术数据单;警告标志;氙;编号体系;警告;编号;作标记;索引图;图形符号;规范(验收);特殊设计;可置换性;摩托车;闪光灯;卤素灯;名称与符号;电性质和电现象;灯;信号灯;照明工程;照明系统;电气工程;尺寸;试验;测光的;振动试验;安全;寿命;金属蒸气灯;白炽灯;符号
【英文主题词】:Designations;Dimensions;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Flashlamps;Fluorescentlamps;Graphicsymbols;Halogenlamps;Ignitiontransformers;Illuminationengineering;Incandescentlamps;Keyplans;Lamps;Life(durability);Lightingsystems;Marking;Metal-vapourlamps;Motorvehicles;Numbering;Numberingsystems;Operation;Photometric;Replaceability;Safety;Signallamps;Specialdesign;Specification(approval);Symbols;Technicaldatasheets;Terminalmarkings;Testing;Vibrationtests;Warningnotices;Warnings;Xenon
【摘要】:ThisisAmendment1toIEC61549-2003(Miscellaneouslamps)
【中国标准分类号】:K72
【国际标准分类号】:29_140_20;29_140_30
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:GasTurbineFuelOils
【原文标准名称】:燃气轮机用燃料油
【标准号】:ASTMD2880-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:涡轮机;燃气轮机;石油产品;机动车燃料
【英文主题词】:gasturbines;petroleumproducts;automotivefuels;turbines
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforUseofThermoluminescence-Dosimetry(TLD)SystemsforRadiationProcessing
【原文标准名称】:辐射加工用热致发光剂量测定(TLD)系统使用的标准实施规程
【标准号】:ASTMISO/ASTM51956-2005
【标准状态】:现行
【国别】:美国
【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】:E10.01
【标准类型】:(ISO/ASTM)
【标准水平】:()
【中文主题词】:
【英文主题词】:absorbeddose;dosimetermeasurement;radiationprocessing;thermoluminescencedosimeter;thermoluminescencedosimetrysystem;TLD;ICS
【摘要】:4.1Duringtheirradiationofcertaincrystallinematerials,forexample,LiF,CaF2,CaSO4,Li2B4O7,andAl2O3,thefillingofelectronandholetrapsbetweenthegroundstateandtheconductionbandresultsinstoredenergythatcanbereleasedasfluorescenceduringheating.Thermoluminescencedosimetrysystemsprovideameansofdeterminingabsorbeddosetomaterialsbymeasuringthisfluorescencebythecontrolledheatingoftheirradiatedcrystallinematerial.4.2Thermoluminescencedosimeters(TLDs)areavailablefromdifferentcommericialsuppliersindifferentformssuchasloosepowder,chipsorcrystalsencapsulatedinglassorplastic.4.3TLDscanbereusedbysubjectingtheirradiatedTLDstoanannealingprocessatahighertemperaturetoreleasealltheelectronandholetraps.4.4Inradiationprocessing,TLDsaremainlyusedintheirradiationofbloodproducts(seeISO/ASTMPractice51939),food(seeISO/ASTMPractices51204and51431),andinsectsforsterileinsectreleaseprograms(seeISO/ASTMGuide51940).TLDsmayalsobeusedinotherradiationprocessingapplicationssuchasthesterilizationofmedicalproducts,modificationofpolymers,irradiationofelectronicdevices,andcuringofinks,coatingsandadhesives.(SeeRefs(1,2)4andISO/ASTMPractices51608,51649,and51702).4.5Forradiationprocessing,theabsorbed-doserangeofinterestisfrom1Gyto100kGy.SomeTLDscanbeusedinapplicationsrequiringmuchlowerabsorbeddoses(forexample,forpersonneldosimetry),butsuchapplicationsareoutsidethescopeofthispractice.ExamplesofTLDsandapplicabledoserangesaregiveninTable1.FurtherinformationonvarioustypesofTLDsandtheirapplicationscanbefoundinRefs(3-8).4.6Regulationsforsterilizationofmedicalproducts,irradiationofbloodproducts,andradiationprocessingoffoodexistinmanycountries.Theseregulationsmayrequirethatthedosimetrysystembecalibratedwithtraceabilitytonationalstandards(9,10,11,12).Adequatedosimetry,withproperstatisticalcontrolsanddocumentation,isnecessarytoensurethattheproductsareproperlyprocessed.4.7Properdosimetricmeasurementsshallbeemployedtoensurethattheproductreceivesthedesiredabsorbeddose.ThedosimetersshallbecalibratedasoutlinedinSection8.Allpossiblefactorsthatmayaffecttheresponseofdosimeters,includingenvironmentalconditionsandvariationsofsuchconditionswithinaprocessingfacility,shouldbeknownandtakenintoaccount.Theassociatedmeasurementinstrumentationshallalsobecalibrated.1.1Thispracticecoversproceduresfortheuseofthermoluminescencedosimeters(TLDs)todeterminetheabsorbeddoseinmaterialsirradiatedbyphotonsorelectronsintermsofabsorbeddosetowater.1.2Thispracticecoverssystemsthatpermitabsorbeddosemeasurementsunderthefollowingconditions:1.2.1Theabsorbed-doserangeisfrom1Gyto100kGy.1.2.2Theabsorbed-doserateisbetween1102and11010Gys1.1.2.3Theradiation-energyrangeforphotonsandelectronsisfrom0.1to50MeV.1.3Absorbeddoseandabsorbed-doseratemeasurementsinmaterialssubjectedtoneutronirradiationarenotcoveredinthispractice.1.4ProceduresfortheuseofTLDsfordeterminingabsorbeddoseinradiation-hardnesstestingofelectronicdevicesaregiveninASTMPracticeE668.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】:英语
