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ASTM F983-1986(2005) 整形植入件耐用标志

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【英文标准名称】:StandardPracticeforPermanentMarkingofOrthopaedicImplantComponents
【原文标准名称】:整形植入件耐用标志
【标准号】:ASTMF983-1986(2005)
【标准状态】:现行
【国别】:
【发布日期】:1986
【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】:F04.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:医疗设备;工艺;矫形外科学;医学科学;外科植入物;标志
【英文主题词】:components;marking;orthopaedicmedicaldevices;permanentmarkingoforthopaedicimplantcomponents
【摘要】:1.1Itiscommonpracticefororthopaedicimplantmanufacturerstoapplypermanentidentificationtoimplantcomponents.Inthisregard,PracticeF86describesrecommendedlocationsandmethodsofmarkingformetallicimplants.1.2Thepurposeofthisstandardisto(1)recommendthatorthopaedicimplantsbepermanentlymarked,and(2)recommendpracticalamountsofinformationthatshouldbeincludedinthemarking.Itisrecognized,however,thatmarkingisnotpracticalinsomecases(see4.1).1.3Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.Itistheresponsibilityofwhoeverusesthisstandardtoconsultandestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:2P.;A4
【正文语种】:


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基本信息
标准名称:硝酸磷肥
中标分类: 化工 >> 化肥、农药 >> 化肥、化学土壤调理剂
替代情况:被GB/T 10510-1998代替
发布日期:
实施日期:1989-12-01
首发日期:
作废日期:1999-05-01
出版日期:
页数:3页
适用范围

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所属分类: 化工 化肥 农药 化肥 化学土壤调理剂
【英文标准名称】:Sensoryanalysis-Methodology-Pairedcomparisontest
【原文标准名称】:感官分析.方法论.成对比较试验
【标准号】:BSISO5495-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-01-30
【实施或试行日期】:2006-01-30
【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】:比较分析法;定义;食品检验;特性;感官;感官分析;感官分析(食品);试验;试验条件
【英文主题词】:Blankforms;Comparisonanalysis;Definition;Definitions;Differences;Foodproducts;Foodtesting;Forms;Forms(paper);Inspectors;Interpretations;Properties;Samplingmethods;Sensory;Sensoryanalysis;Sensoryanalysisapparatus;Sensoryanalysis(food);Specimenpreparation;Testequipment;Testreports;Testsamples;Testing;Testingconditions;Testingpersonnel
【摘要】:ThisInternationalStandarddescribesaprocedurefordeterminingwhetherthereexistsaperceptiblesensorydifferenceorasimilaritybetweensamplesoftwoproductsconcerningtheintensityofasensoryattribute.Thistestissometimesalsoreferredtoasadirectionaldifferencetestora2-AFCtest(AlternativeForcedChoice).Infact,thepairedcomparisontestisaforcedchoicetestbetweentwoalternatives.NOTEThepairedcomparisontestisthesimplestexistingclassificationtestsinceitconcernsonlytwosamples.Themethodisapplicablewhetheradifferenceexistsinasinglesensoryattributeorinseveral,whichmeansthatitenablesdeterminationofwhetherthereexistsaperceptibledifferenceconcerningagivenattribute,andthespecificationofthedirectionofdifference,butitdoesnotgiveanyindicationoftheextentofthatdifference.Theabsenceofdifferencefortheattributeunderstudydoesnotsignifythattheredoesnotexistanydifferencebetweenthetwoproducts.Thismethodisonlyapplicableiftheproductsarerelativelyhomogeneous.Themethodiseffectivea)fordetermining?whetheraperceptibledifferenceexists(paireddifferencetest),or?whethernoperceptibledifferenceexists(pairedsimilaritytest)when,forexample,modificationsaremadetoingredients,processing,packaging,handlingorstorageoperations,orb)forselecting,trainingandmonitoringassessors.Itisnecessarytoknow,priortocarryingoutthetest,whetherthetestisaone-sidedtest(thetestsupervisorknowsapriorithedirectionofthedifference,andthealternativehypothesiscorrespondstotheexistenceofadifferenceintheexpecteddirection)oratwo-sidedtest(thetestsupervisordoesnothaveanyaprioriknowledgeconcerningthedirectionofthedifference,andthealternativehypothesiscorrespondstotheexistenceofadifferenceinonedirectionortheother).
【中国标准分类号】:X04
【国际标准分类号】:67_240
【页数】:28P.;A4
【正文语种】:英语