DIN 53517-1987 生橡胶和弹性体的检验.恒定变形后压力变形残余量的测定
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来源:标准资料网
【英文标准名称】:Testingofrubberandelastomers;determinationofcompressionsetafterconstantstrain
【原文标准名称】:生橡胶和弹性体的检验.恒定变形后压力变形残余量的测定
【标准号】:DIN53517-1987
【标准状态】:作废
【国别】:德国
【发布日期】:1987-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩变形;弹性体;定义;材料;试样;机械试验;试验;应变;材料力学性能;压缩永久变形;试验设备;变形
【英文主题词】:compressiveset;compressionset;elastomers;materials;mechanicalbehaviourofmaterials;deformation;testspecimens;testing;mechanicaltesting;definitions;strain;testequipment
【摘要】:
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:4P;A4
【正文语种】:德语
【英文标准名称】:Cryogenicvessels-Safetydevicesforprotectionagainstexcessivepressure-Burstingdiscsafetydevicesforcryogenicservice
【原文标准名称】:冷凝容器.防超压安全性保护装置.冷凝设备防爆板的安全性装置
【标准号】:BSEN13648-2-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-07-03
【实施或试行日期】:2002-07-03
【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】:安全要求;性能试验;压力试验;规范;压力控制阀;防爆板;爆裂试验;气动试验;作标记;压力;冷凝的;材料;冷凝容器;安全装置;防爆安全设施;制造;设计;试验;试验;安全阀;水力试验;定义;定义;容器;识别牌;阀门;生产试验
【英文主题词】:Burstingdiscs;Burstingsafetydevice;Burstingtests;Containers;Cryogenic;Cryogenicvessels;Definition;Definitions;Design;Hydraulictests;Identificationplates;Manufacturing;Manufacturingtests;Marking;Materials;Performancetests;Pneumatictests;Pressure;Pressurecontrolvalves;Pressuretests;Safetydevice;Safetyrequirements;Safetyvalves;Specification;Testing;Tests;Valves
【摘要】:ThisEuropeanStandardspecifiestherequirementsforthedesign,manufactureandtestingofburstingdiscsafetydevicesforcryogenicservice,i.e.foroperationwithcryogenicfluidsbelow–10°Cinadditiontooperationatambienttemperature.Itisarequirementofthisstandardthattheburstingdiscsafetydevice(s)complywithprENISO4126-2.Intheeventofdifferentrequirements,thisstandardtakesprecedenceoverthatstandard.ThisstandardisrestrictedtoburstingdiscsafetydevicesnotexceedingasizeofDN100designedtorelievesinglephasevapoursorgases.Aburstingdiscassemblycanbespecified,constructedandtestedsuchthatitissuitableforusewithmorethanonegasorwithmixturesofgases.NOTEThisstandarddoesnotprovidemethodsfordeterminingthecapacityofburstingdiscsafetydevicesforaparticularcryogenicvessel.SuchmethodsareprovidedinprEN13648-3.
【中国标准分类号】:J75
【国际标准分类号】:13_240;23_060_40
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforSinteredUraniumDioxidePellets
【原文标准名称】:烧结的二氧化铀丸标准规格
【标准号】:ASTMC776-2006(2011)
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:C26.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:核燃料;核燃料球芯块;氧化铀;二氧化铀
【英文主题词】:nuclearfuel;nuclearfuelpellets;urania;uraniumdioxide
【摘要】:1.1Thisspecificationisforfinishedsintereduraniumdioxidepellets.Itappliestouraniumdioxidepelletscontaininguraniumofany235Uconcentrationforuseinnuclearreactors.1.2ThisspecificationrecognizesthepresenceofreprocesseduraniuminthefuelcycleandconsequentlydefinesisotopiclimitsforuraniumdioxidepelletsmadefromcommercialgradeUO2.SuchcommercialgradeUO2isdefinedsothat,regardingfueldesignandmanufacture,theproductisessentiallyequivalenttothatmadefromunirradiateduranium.UO2fallingoutsidetheselimitscannotnecessarilyberegardedasequivalentandmaythusneedspecialprovisionsatthefuelfabricationplantorinthefueldesign.1.3Thisspecificationdoesnotinclude(a)provisionsforpreventingcriticalityaccidentsor(b)requirementsforhealthandsafety.Observanceofthisspecificationdoesnotrelievetheuseroftheobligationtobeawareofandconformtoallfederal,state,andlocalregulationspertainingtopossessing,shipping,processing,orusingsourceorspecialnuclearmaterial.ExamplesofU.S.GovernmentdocumentsareCodeofFederalRegulations(LatestEdition),Title10,Part50,Title10,Part71,andTitle49,Part173.1.4Thefollowingprecautionarycaveatpertainsonlytothetechnicalrequirementsportion,Section4,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityorregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:27_120_30
【页数】:4P.;A4
【正文语种】:
