【英文标准名称】:StandardPracticeforSoilSamplePreparationfortheDeterminationofRadionuclides
【原文标准名称】:放射性核素测定用土壤试样制备的标准实施规程
【标准号】:ASTMC999-2005(2010)e1
【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】:C26.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:environmental;preparation;radionuclides;soil;Plutonium;Radionuclides;Samplepreparation--nuclearmaterials/applications;Samplingnuclear/relatedenergysources;Soil(radioactiveanalysis);Specimenpreparation(fortesting)--nuclearapplication
【摘要】:Soilsamplespreparedforradionuclideanalysesbythispracticecanbeusedtomonitorfalloutdistributionfromnuclearfacilities.Thispracticeisintendedtoproduceahomogeneoussamplefromwhicharelativelysmallaliquot(10g)maybedrawnforradiochemicalanalyses.Mostnuclearfacilitiesfulfillmajorrequirementsoftheirmonitoringprogramsbygamma-rayspectrometrymeasurementsofsoil.Awidelyusedpracticeforthesemeasurementsistofillacalibratedsamplecontainer,suchasaMarinellibeaker(8764;600-mLvolume),withahomogenizedsoilsample.Bypreparingtheentiresoilcorecollection,sufficienthomogeneoussampleisavailableforradiochemicalandgamma-rayspectrometrymeasurements.1.1Thispracticecoversthepreparationofsurfacesoilsamplescollectedforchemicalanalysisofradionuclides,particularlyuraniumandplutonium.Thispracticedescribesoneacceptableapproachtothepreparationofsoilsamplesforradiochemicalanalysis.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Aspecifichazardstatementisgivenin6.3.
【中国标准分类号】:Z18
【国际标准分类号】:13_080_05
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:Sterilizationofhealthcareproducts-Biologicalandchemicalindicators-Testequipmentandmethods
【原文标准名称】:保健产品的消毒.生物和化学指示剂.试验设备和方法
【标准号】:BSENISO18472-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:生物指示剂;特性;检验设备;化学指示剂;定义;文献工作;特点;医疗卫生事业;热空气灭菌器;指示器;医学科学;性能要求;记录;记录系统;规范(验收);蒸汽灭菌器;灭菌;杀菌器具;试验设备;试验;试验装置
【英文主题词】:Bio-indicators;Characteristics;Checkingequipment;Chemicalindicators;Definition;Definitions;Documentations;Features;Healthservices;Hotairsterilizers;Indicators;Medicalsciences;Performancerequirements;Recording;Recordingsystem;Specification(approval);Steamsterilizers;Sterilization(hygiene);Sterilizingapparatus;Testequipment;Testing;Testingdevices
【摘要】:ISO18472:2006specifiestherequirementsfortestequipmenttobeusedtotestchemicalandbiologicalindicatorsforsteam,ethyleneoxide,dryheatandvaporizedhydrogenperoxideprocessesforconformitytotherequirementsgiveninISO11140-1forchemicalindicators,ortherequirementsgivenintheISO11138seriesforbiologicalindicators.ISO18472:2006alsoprovidesinformativemethodsusefulincharacterizingtheperformanceofbiologicalandchemicalindicatorsforintendeduseandforroutinequalitycontroltesting.
【中国标准分类号】:C30
【国际标准分类号】:11_080_20
【页数】:40P.;A4
【正文语种】:英语