QB/T 2459.2-2011 碱性锌-二氧化锰电池零配件 第2部分:负极底

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基本信息
标准名称:碱性锌-二氧化锰电池零配件 第2部分:负极底
英文名称:Parts for alkaline zinc-manganese dioxide batteries –Part 4: Current Collector
中标分类: 电工 >> 电源 >> 化学电源
ICS分类:
替代情况:替代QB/T 2459.2-1999
发布部门:中华人民共和国工业和信息化部
发布日期:2011-06-15
实施日期:2011-10-01
首发日期:
作废日期:
归口单位:全国原电池标准化技术委员会
起草单位:宁波市鄞州精艺机电厂、轻工业化学电源研究所/国家轻工业电池质量监督检测中心、福建南平南孚电池有限公司、福建南平华孚电器有限公司、广东正龙股份有限公司
出版社:中国轻工业出版社
出版日期:2011-10-01
适用范围

本标准规定了碱性锌-二氧化锰电池负极底的产品分类、型号命名、技术要求、检验方法、检验规则及标志、包装、运输和贮存。
本标准适用于LR20、LR14、LR6、LR03电池负极底的生产、检测和验收。

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所属分类: 电工 电源 化学电源
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【英文标准名称】:BulkSamplingofLiquidUraniumHexafluoride
【原文标准名称】:液体六氟化铀散装取样
【标准号】:ASTMC1052-1992
【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】:核技术;铀;抽样方法;工艺;六氟化物;核能
【英文主题词】:hexafluoride;uranium;processes;nucleartechnology;nuclearenergy;samplingmethods
【摘要】:
【中国标准分类号】:F46
【国际标准分类号】:27_120_30
【页数】:4P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforDosimetryinaGammaIrradiationFacilityforRadiationProcessing
【原文标准名称】:辐射处理用γ射线设备放射量测定用标准实施规程
【标准号】:ASTMISO/ASTM51702-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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;cesium-137;cobalt-60;dosemapping;dosimeter;dosimetry;gamma;installationqualification;ionizingradiation;irradiation;operationalqualification;performancequalification;radiation;radiationprocessing
【摘要】:4.1Variousproductsandmaterialsmaybetreatedwithionizingradiation,suchasgammaraysfrom60Coor137Cssources,fornumerouspurposes,includingmicrobialreductionandmaterialmodification.Dosimetryrequirementsmayvarydependingupontheirradiationapplicationandtheenduseoftheproduct.4.2Formanyproducts,theirradiationspecificationsincludeaminimumormaximumlimitofabsorbeddose,sometimesboth:aminimumissettoensurethattheintendedbeneficialeffectisachievedandamaximumlimitissetforthepurposeofavoidingproductdegradation.4.2.1Foragivenapplication,oneorbothofthesevaluesmaybeprescribedbyregulationsthathavebeenestablishedonthebasisofavailablescientificdata.Therefore,itisnecessarytodeterminethecapabilityofanirradiationfacilitytodelivertheabsorbeddosewithinprescribedlimitspriortotheirradiationoftheproduct.Also,itisnecessarytomonitoranddocumenttheabsorbeddoseduringeachproductionruntoverifycompliancewiththeprocessspecificationswithinapredeterminedlevelofconfidence.4.2.2Someexamplesofirradiationapplicationswheredosimetryrequirementsaresimilartothoserequiredforfoodirradiationorforradiationsterilizationofhealthcareproductsare:4.2.2.1Disinfectionofconsumerproduct;4.2.2.2Controlofpathogensinliquidsorsolids;and4.2.2.3Researchonmaterialeffects.4.3Forotherproducts,theirradiationspecificationsmaydependontheevaluationofchangesinthephysicalandchemicalpropertiesoftheirradiatedmaterials.4.3.1Fortheseproducts,therequirementsfordosimetrymaybelessstringent,butdosimetrydatamaybeusefulforqualitycontrol,transferoftheprocesstoanotherfacilityorforcomparisonwithdatafromotherfacilities.4.3.2Someexamplesofradiationapplicationswhereallofthedosimetryrequirementsstatedinthispracticemaynotberequiredare:4.3.2.1Cross-linkingordegradationofpolymersandelastomers;4.3.2.2Polymerizationofmonomersandgraftingofmonomersontopolymers;and4.3.2.3Enhancementofcoloringemstonesandothermaterials.4.4Forsomeproducts,therequirementsfordosimetrymaybedifferent.4.4.1Anexampleofaradiationapplicationwithdifferentrequirementsis:4.4.1.1Therequirementtodeterminetheabsorbeddoseinsiliconorothermaterialsdifferentfromwaterinradiationhardnesstestingofsemiconductorsorthemodificationofcharacteristicsofsemiconductordevices.4.5Forsomeradiationapplications,theirradiationsmaybeperformedatloworhightemperatures,causingdifficultiesindosimetry.Fortheseapplications,itmaybenecessarytoperformdosimetryatambientroomtemperaturesandrelyonprocesscontroltoensurethattheabsorbeddoseiswithinthedesiredlimits.Insomecasesitmaybepossibletousedosimetersforroutinemonitoringatthetemperatureusedfortheirradiationapplicationifthedosimetertemperatureduringirradiationissufficientlystabletoallowcorrectionfortemperatureeffectsonthedosimeterresponse.1.1Thispracticeoutlinestheinstallationqualificationprogramforanirradiatorandthedosimetricprocedurestobefollowedduringoperationalqualification,performancequalification,androutineprocessinginfacilitiesthatprocessproductwithionizingradiationfromradionuclidegammasourcestoensurethatproducthasbeentreatedwithinapredeterminedrangeofabsorbeddose.Otherproceduresrelatedtoinstallationqualification,operationalqualification,performancequalification,androutineprocessingthatmayinfluenceabsorbeddoseintheproductarealsodiscussed.Informationabouteffectiveorregulatoryabsorbed-doselimitsisnotwithinthescopeofthispractice.Note18212;Dosimetryisonlyonecompon......
【中国标准分类号】:
【国际标准分类号】:
【页数】:10P.;A4
【正文语种】:英语