EN 13035-6-2006 平板玻璃制造、处理和加工用机械和设备.安全性要求.第6部分:断裂试验设备
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来源:标准资料网
【英文标准名称】:Machinesandplantsforthemanufacture,treatmentandprocessingofflatglass-Safetyrequirements-Part6:Machinesforbreakout;EnglishversionofDINEN13035-6:2006-11
【原文标准名称】:平板玻璃制造、处理和加工用机械和设备.安全性要求.第6部分:断裂试验设备
【标准号】:EN13035-6-2006
【标准状态】:现行
【国别】:
【发布日期】:2006-11
【实施或试行日期】:2006-11-01
【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】:事故预防;碰撞设备;压碎;破碎机;碎玻璃;定义;平面玻璃;玻璃损坏;玻璃业;玻璃制造;危害;玻璃工艺;机器;机械工程;设备;危险防护;保护措施;安全工程;安全要求
【英文主题词】:Accidentprevention;Crashingplant;Crush;Crushers;Cullet(glassmaking);Definition;Definitions;Flatglass;Glassbreakage;Glassindustry;Glassmaking;Hazards;Hyalotechnics;Machines;Mechanicalengineering;Plant;Protectionagainstdanger;Protectivemeasures;Safetyengineering;Safetyrequirements
【摘要】:
【中国标准分类号】:Q93
【国际标准分类号】:81_100
【页数】:17P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforNondestructiveAssayofRadioactiveMaterialbyTomographicGammaScanning
【原文标准名称】:使用层析成象γ扫描法对放射性物质进行无损分析的标准试验方法
【标准号】:ASTMC1718-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:C26.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:TheTGSprovidesanondestructivemeansofmappingtheattenuationcharacteristicsandthedistributionoftheradionuclidecontentofitemsonavoxelbyvoxelbasis.TypicallyinaTGSanalysisaverticallayer(orsegment)ofanitemwillbedividedintoanumberofvoxels.Bycomparison,asegmentedgammascanner(SGS)candeterminematrixattenuationandradionuclideconcentrationsonlyonasegmentbysegmentbasis.Ithasbeensuccessfullyusedtoquantify238Pu,239Pu,and235U.SNMloadingsfrom0.5gto200gof239Pu(5,6),from1gto25gof235U(7),andfrom0.1to1gof238Puhavebeensuccessfullymeasured.TheTGStechniquehasalsobeenappliedtoassayingradioactivewastegeneratedbynuclearpowerplants(NPP).RadioactivewastefromNPPisdominatedbyactivationproducts(forexample,54Mn,58Co,60Co,110mAg)andfissionproducts(forexample,137Cs,134Cs).TheradionuclideactivitiesmeasuredinNPPwasteisintherangefrom3.7E+04Bqto1.0E+07Bq.SomeresultsofTGSapplicationtonon-SNMradionuclidescanbefoundintheliterature(8).TheTGStechniqueiswellsuitedforassayingitemsthathaveheterogeneousmatricesandthatcontainanon-uniformradionuclidedistribution.Sincetheanalysisresultsareobtainedonavoxelbyvoxelbasis,theTGStechniquecaninmanysituationsyieldmoreaccurateresultswhencomparedtoothergammaraytechniquessuchasSGS.Indeterminingtheradionuclidedistributioninsideanitem,theTGSanalysisexplicitlytakesintoaccountthecrosstalkbetweenvariousverticallayersoftheitem.TheTGSanalysistechniqueusesamaterialbasissetmethodthatdoesnotrequiretheusertoselectamassattenuationcurveapriori,providedthetransmissionsourcehasatleast2gammalinesthatspantheenergyrangeofinterest.AcommerciallyavailableTGSsystemconsistsofbuildingblocksthatcaneasilybeconfiguredtooperatethesystemintheSGSmodeorinafar-fieldgeometry.TheTGSprovides3-dimensionalmapsofgammarayattenuationandradionuclideconcentrationwithinanitemthatcanbeusedasadiagnostictool.Itempreparationislimitedtoavoidinglargequantitiesofheavilyattenuatingmaterials(suchasleadshielding)inordertoallowsufficienttransmissionthroughthecontainerandthematrix.1.1Thistestmethoddescribesthenondestructiveassay(NDA)ofgammarayemittingradionuclidesinsidecontainersusingtomographicgammascanning(TGS).Highresolutiongammarayspectroscopyisusedtodetectandquantifytheradionuclidesofinterest.Theattenuationofanexternalgammaraytransmissionsourceisusedtocorrectthemeasurementoftheemissiongammaraysfromradionuclidestoarriveataquantitativedeterminationoftheradionuclidespresentintheitem.1.2TheTGStechniquecoveredbythetestmethodmaybeusedtoassayscraporwastematerialincansordrumsinthe1to500litrevolumerange.Otheritemsmaybeassayedaswell.1.3ThetestmethodwillcovertwoimplementationsoftheTGSprocedure:(1)IsotopeSpecificCalibrationthatusesstandardsofknownradionuclidemasses(oractivities)todeterminesystemresponseinamass(oractivity)versuscorrectedcountratecalibration,thatappliestoonlythosespecificradionuclidesforwhichitiscalibrated,and(2)ResponseCurveCalibrationthatusesgammaraystandardstodeterminesystemresponseasafunctionofgammarayenergyandtherebyestablishescalibrationforallgammaemittingradionuclidesofinterest.1.4Thistestmethodwillalsoincludeatechniquetoextendth......
【中国标准分类号】:F46
【国际标准分类号】:27_120_30
【页数】:13P.;A4
【正文语种】:英语
【英文标准名称】:Gas-insulatedmetal-enclosedswitchgearforratedvoltages72,5kvandabove.Requirementsforswitchingofbus-chargingcurrentsbydisconnectors.
【原文标准名称】:额定电压为72.5KV及以上气绝缘,金属封壳开关装置.断路器母线充电电流的开关要求
【标准号】:NFC64-402-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-03-01
【实施或试行日期】:1995-03-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;高电压;全封壳;金属外壳;;高压开关设备;交流电压;交流开关;开关设备;隔气的;隔离开关;额定电压;高压电器;规范(验收);电气工程;接地开关;定义
【英文主题词】:
【摘要】:
【中国标准分类号】:K40
【国际标准分类号】:29_130_10
【页数】:17P;A4
【正文语种】:其他
