ISO 15569-1998 能量在300KeV和25MeV之间的辐射处理的电子束装置的剂量测定操作规程
时间:2024-05-06 04:55:45 来源: 标准资料网 作者：标准资料网 阅读：9511
【英文标准名称】:Practicefordosimetryinanelectron-beamfacilityforradiationprocessingatenergiesbetween300keVand25MeV
【原文标准名称】:能量在300KeV和25MeV之间的辐射处理的电子束装置的剂量测定操作规程
【标准号】:ISO15569-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:γ辐射;剂量测定;辐射剂量;定义;定义;核辐射;辐射测量;电离辐射;电子束;X射线
【英文主题词】:definition;radiationmeasurement;nuclearradiation;radiationdose;ionizingradiation;dosimetry;electronbeams;gamma-radiation;definitions;x-rays
【摘要】:
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:19P;A4
【正文语种】:英语
【英文标准名称】:Domesticcookingappliancesburninggas.Safety.General
【原文标准名称】:家用燃气厨具.安全性.概述
【标准号】:BSEN30-1-1-2008+A2-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【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】:
【英文主题词】:Burners;Classesofapparatus;Classification;Cookingappliances;Cookingranges;Definitions;Domestic;Domesticcookingappliances;Durability;Gastechnology;Gaseousfuels;Gases;Gas-powereddevices;Generalsection;Glassceramics;Grills;Hotwater;Householdequipment;Maintenance;Marking;Operationalinstructions;Operationalmode;Ovens(cookingappliances);Performancespecification;Productspecification;Properties;Safety;Safetyengineering;Safetyrequirements;Servicewater;Specification(approval);Strengthtests;Structuralsystems;Symbols;Technicaldocuments;Testing;Testingconditions
【摘要】:
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:152P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringtheYieldforAerosolFoamSealants
【原文标准名称】:气溶胶泡沫密封剂流动性测量的标准试验方法
【标准号】:ASTMC1536-2010
【标准状态】:现行
【国别】:
【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】:C24.61
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:气溶胶;气溶胶泡沫;气障泡沫密封剂;空气渗出;空气渗透;泡沫密封剂;乳胶发泡胶;聚氨酯泡沫密封剂;屈服值/测量;气溶胶容器/产品;乳胶发泡体;聚氨酯泡沫塑料
【英文主题词】:aerosol;aerosolfoam;airbarrierfoamsealant;airexfiltration;airinfiltration;foamsealant;latexfoamsealant;polyurethanefoamsealant;Yieldvalue/measurement;Aerosolcontainers/products;Aerosolfoam;Airbarrierfoamsealant;Airinfiltrati
【摘要】:Theyieldmeasurementofaerosolfoamsealantsisusedtoindicatetheamountoffoamsealantthatcanbeobtainedfromasinglecanofproduct.Theyielddoesnotpredicttheperformancecapabilityofthefoamsealantproductoritssuitabilityfortheintendedapplication.ProcedureAwasdevelopedforusewithproductsthatcanbevolumetricallymeasuredbysubmersioninwater.ProcedureBwasdevelopedforproductthatcannotbemeasuredbyusingawaterdisplacementmethod.Yieldisoftendependentonthebeadsizedispensed.Extrapolationoftestresultsusingdatameasuredforlargersizebeadstoestimatesmallersizedbeadshasshowninaccuracies.Sinceyieldwillbereportedbasedonthediameterofthecuredbead(notinitialbeadsize),theoperatorshalldeterminethenominalinitialbeadsizerequiredtoproduceaspecificnominalcuredbeaddiameter.Thisfoamcharacteristic,calledx201C;postdispensingcontractionx201D;orx201C;postdispensingexpansion,x201D;isdefinedinTerminologyC717.1.1Thistestmethoddeterminesthequantityoflinearunitsofafoamsealanthavingaspecifiedbeaddiameterthatmaybeobtainedfromasinglecanofaerosolproduct.Four(4)cansarerequiredforeachproductdetermination.1.2Thetestmethodisintendedtoestimatethecontentsoftheaerosolcontainer(1)forpurposesoflabelstatements,and(2)toprovidetheuserinformationneededtoestimatejobrequirements.1.3Foamsealantsareusedforavarietyofend-useapplicationsbutareprimarilyintendedtoreduceairmovementinthebuildingenvelope.1.4Currently,twomainfoamsealanttypesareapplicabletothisstandard:singlecomponentpolyurethaneandlatex.1.5Thereisnootherknownstandardtestmethodtomeasureaerosolfoamsealantyield.1.6ValuesarereportedinSIunitsonly.Certainapparatusandsupplyitemsarereferencedininch-poundunitsforpurchasingpurposes.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:91_100_50
【页数】:5P.;A4
【正文语种】: