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JIS K7203-1982 硬质塑料抗弯试验方法

作者:标准资料网 时间:2024-05-18 14:27:05  浏览:8907   来源:标准资料网
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【英文标准名称】:
【原文标准名称】:硬质塑料抗弯试验方法
【标准号】:JISK7203-1982
【标准状态】:作废
【国别】:日本
【发布日期】:1982-03-01
【实施或试行日期】:1982-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:刚度;塑料;弯曲试验
【英文主题词】:
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:
【正文语种】:


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【英文标准名称】:SpecificationforGuidelineElementsModelGem--documentModelforClinicalPracticeGuidelines
【原文标准名称】:指南要素模型(GEM)用规范.临床实施规程指南用文件模型
【标准号】:ANSI/ASTME2210-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007-01-23
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:临床的;文献;导则;信息处理;模型;实施规程;规范
【英文主题词】:Clinical;Documents;Guidelines;Informationprocessing;Models;Practice;Specification
【摘要】:Thisspecificationupdatesastandardrepresentationforstoringandorganizingtheheterogeneousinformationcontainedinclinicalpracticeguidelines.Thisspecificationisintendedtofacilitatetranslationofnatural-languageguidelinedocumentsintoaformatthatcanbeprocessedbycomputers.Itcanbeusedtorepresentdocumentcontentthroughouttheentireguidelinelifecycle.Informationatbothhighandlowlevelsofabstractioncanbeaccommodated.Thisspecificationisbasedontheguidelineelementsmodel(GEM)createdattheYaleCenterforMedicalInformaticsanddesignedtoserveasacomprehensiveXML-basedguidelinedocumentrepresentation.ThisspecificationreferstoandmakesuseofrecommendationsfromtheWorldWideWebconsortium,theW3C.StandardGuidelineSchemaThisspecificationdefinesastandardSchemaforclinicalpracticeguidelines.TheSchemaisincludedinAnnexA1.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:C04
【国际标准分类号】:35_240_80
【页数】:
【正文语种】:英语


【英文标准名称】:StandardTestMethodforAnalysisofUraniumandThoriuminSoilsbyEnergyDispersiveX-RayFluorescenceSpectroscopy
【原文标准名称】:用能量色散X射线荧光光谱法分析土壤中铀和钍的标准试验方法
【标准号】:ASTMC1255-1993(2005)
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:能量色散X射线;荧光射线;荧光射分光光度法;钍;钍含量;铀含量;波长色散X射线;试验;X射线;X射线;光谱测定法;土壤;铀
【英文主题词】:Energydispersivex-rayfluorescence(EDXRF);Soil;Thoriumcontent;Uraniumcontent
【摘要】:Thistestmethodwasdevelopedandtheinstrumentcalibratedusinggroundsoilsfromthesiteofanuclearmaterialsplant.Thistestmethodcanbeusedtomeasuretheextentofcontaminationfromuraniumandthoriumingroundsoils.Sincethedetectionlimitofthistechnique(nominally20x03BC;gpergram)approachestypicalbackgroundlevelsforthesecontaminants,themethodcanbeusedasaquickcharacterizationofanon-siteareatoindicatedpointsofcontamination.Thenaftercleanup,EDXRFmaybeusedtoverifytheeliminationofcontaminationorotheranalysismethods(suchascolorimetry,fluoremetry,phosphorescence,etc.)canbeusedifitisnecessarytotestforcleanupdowntoarequiredbackgroundlevel.Thistestmethodcanalsobeusedforthesegregationofsoillotsbyestablishedcontaminationlevelsduringon-siteconstructionandexcavation.1.1ThistestmethodcoverstheenergydispersiveX-rayfluorescence(EDXRF)spectrochemicalanalysisoftracelevelsofuraniumandthoriuminsoils.Anysamplematrixthatdiffersfromthegeneralgroundsoilcompositionusedforcalibration(thatis,fertilizerorasampleofmostlyrock)wouldhavetobecalibratedseparatelytodeterminetheeffectofthedifferentmatrixcomposition.1.2Theanalysisisperformedafteraninitialdryingandgrindingofthesample,andtheresultsarereportedonadrybasis.Thesamplepreparationtechniqueusedincorporatesintothesampleanyrocksandorganicmaterialpresentinthesoil.Thistestmethodofsamplepreparationdiffersfromothertechniquesthatinvolvetumblingandsievingthesample.1.3Linearcalibrationisperformedoveraconcentrationrangefrom20to1000[mu]gpergramforuraniumandthorium.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsinparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B10
【国际标准分类号】:27_120_30
【页数】:7P.;A4
【正文语种】:



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