【英文标准名称】:Reductionsleeveswithtenondrivewithexternalandinternal7/24taper.
【原文标准名称】:带7／24内、外锥体的榫传动变径转接套管
【标准号】:NFE62-522-1977
【标准状态】:作废
【国别】:法国
【发布日期】:1977-04-01
【实施或试行日期】:1977-04-12
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;锥柄;金属加工机械;刀具柄;机床;名称与符号;锥形;榫传动铣刀;榫传动;转接套
【英文主题词】:Adaptersleeves;Dimensions;Primemovers;Reducingsleeves;Tenondrives;Tools
【摘要】:
【中国标准分类号】:J52
【国际标准分类号】:25_060_20
【页数】:2P.;A4
【正文语种】:其他


【英文标准名称】:Radiationprotection-Performancecriteriaforradiobioassay
【原文标准名称】:辐射防护.放射生物测定用性能标准
【标准号】:ISO28218-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10-01
【实施或试行日期】:2010-10-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:生物测定;定义(术语);记录单;数学计算;测量;测量点;测量技术;核能;性能;质量;质量保证;辐射;辐射防护;辐射防护控制;放射性核素;试验室;试验程序;试验
【英文主题词】:Bioassay;Definitions;Logsheets;Mathematicalcalculations;Measurement;Measuringpoints;Measuringtechniques;Nuclearenergy;Performance;Quality;Qualityassurance;Radiation;Radiationprotection;Radiationprotectioncontrol;Radionuclides;Testlaboratories;Testprograms;Testing
【摘要】:ThisInternationalStandardprovidescriteriaforqualityassuranceandcontrol,andevaluationofperformanceofradiobioassayservicelaboratories.Criteriaandguidanceforinvivoradiobioassayandinvitroradiobioassayaregiveninseparateclauses.ThefollowingarewithinthescopeofthisInternationalStandard:?theaccuracyof?invivomeasurementsofactivityandquantitiesofselectedimportantradionuclidesintestphantoms,and?invitromeasurementsofactivityandquantitiesofselectedimportantradionuclidesintestsamples;?minimalrequirementsfordetectionlimit;?minimumtestinglevelsandtestingranges;?requirementsforreportingradiobioassayresultsbyservicelaboratories;?qualityassuranceinservicelaboratories;?qualitycontrolinservicelaboratories;?protocolforreportingtestevaluationsbyservicelaboratoriestothetestinglaboratory;?defaultprocedureswhentheservicelaboratorycustomerdoesnotspecifytheperformancecriteria;?applicationsofy#fordifferentmethods(seeAnnexesAandB).ThefollowingarenotwithinthescopeofthisInternationalStandard:?detailedradiochemicalmethodsforseparatingradionuclidesfrombiologicalsamples;?detailedproceduresforinvivoandinvitroradioactivitymeasurements;?biokineticdataandmathematicalmodelsforconvertingradiobioassayresultsintodose(doseassessment);?proceduresforthepreparationanddistributionoftestsamplesandphantomsbythetestinglaboratories.
【中国标准分类号】:C57
【国际标准分类号】:13_280;17_240
【页数】:52P.;A4
【正文语种】:英语