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【英文标准名称】:Ophthalmicoptics-Contactlenses-Part3:Measurementmethods
【原文标准名称】:眼科光学.隐形眼镜.第3部分:测量法
【标准号】:ISO18369-3-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC172
【标准类型】:()
【标准水平】:()
【中文主题词】:代码;接触镜片;直径;编码;硬的;哈特曼;水晶接触镜片;材料;材料规范;测量;测量技术;机械性能;方法;波纹的;眼科光学;眼科学;光学玻璃;光学特性;光学;物理的;生产;特性;弯曲半径;食盐水;软的;规范;系统;试验设备;试验溶液;透射率;顶点屈光度
【英文主题词】:Codes;Contactlenses;Diameter;Encoding;Hard;Hartmann;Hydrogelcontactlenses;Materials;Materialsspecification;Measurement;Measuringtechniques;Mechanicalproperties;Methods;Moire;Ophthalmicoptics;Ophthalmology;Opticalglass;Opticalproperties;Optics;Physical;Production;Properties;Radiiofcurvature;Saltsolution;Soft;Specification;Systems;Testequipment;Testsolutions;Transmittance;Vertexdioptricpower
【摘要】:ThispartofISO18369specifiesthemethodsformeasuringthephysicalandopticalpropertiesofcontactlensesspecifiedinISO18369-2,i.e.radiusofcurvature,backvertexpower,diameter,thickness,inspectionofedges,inclusionsandsurfaceimperfections,anddeterminationofspectralandluminoustransmittances.ThispartofISO18369alsospecifiestheequilibratingsolution,standardsalinesolution,fortestingofcontactlenses.
【中国标准分类号】:C32;Y89
【国际标准分类号】:11_040_70
【页数】:37P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforIrradiationofFreshandFrozenRedMeatandPoultrytoControlPathogensandOtherMicroorganisms
【原文标准名称】:控制新鲜和冷冻瘦肉和家禽病原体和其它微生物的辐照标准方法
【标准号】:ASTMF1356-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E10.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:bacteria;cattle;chicken;duck;electronbeam;equine;gammaradiation;goat;goose;guinea;HACCP;horse;irradiation;labeling;meat;microorganisms;mule;packaging;parasites;pathogens;pigeons;poultry;processing;sheep;swine;turkey;X-radiation
【摘要】:Theprincipalpurposeofirradiationistocontrol(reducethenumberof)pathogenicbacteriainfreshorfrozenredmeatandpoultrytoensurethesafetyofthesefoodsforhumanconsumption.IrradiationsignificantlyreducesthenumbersofvegetativepathogenicbacteriasuchasCampylobacter,Escherichiacoli,Listeria,Salmonella,Staphylococcusaureus,orYersiniaenterocolitica.TheprocessalsoinactivatesparasitessuchasTrichinellaspiralisandToxoplasmagondii.Theprocessmayextendtheshelflifeoffreshredmeatandpoultrybyreducingthenumbersofviable,vegetativespoilagebacteria,suchasPseudomonasspecies.Radiationprocessingoffreshandfrozenredmeatandpoultryisacriticalcontrolpoint(CCP)ofaHazardAnalysisofCriticalControlPoints(HACCP)program.Itservesasanimportantmeasuretocontrolanyresidualriskfrompathogenicmicroorganismsbeforetheproductreachestheconsumer.1.1Thispracticeoutlinesproceduresfortheirradiationoffreshorfrozenmeatandpoultry.Note18212;TheCodexAlimentariusCommissiondefinesmeatasx201C;theediblepartofanymammalx201D;andpoultryasx201C;anydomesticatedbird,includingchicken,turkeys,ducks,geese,guinea-fowls,orpigeonsx201D;(CAC/MISC5).Note28212;CurrentU.S.regulationslimitthedefinitionoflivestockspeciestocattle,sheep,swine,goat,horse,mule,orotherequineandpoultryspeciestochicken,turkey,duck,goose,andguinea(2,3).1.2Thispracticecoversabsorbeddosesusedforinactivationofparasitesandreductionofbacterialloadinfreshandfrozenredmeatandpoultry.Suchdosesaretypicallylessthan10kGy.1.3Thispracticeaddressesirradiationofpre-packagedproductforretailsaleorforuseasaningredientinotherproducts.Italsoaddressesthein-lineirradiationofunpackagedproduct.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:X08
【国际标准分类号】:67_120_10
【页数】:7P.;A4
【正文语种】:英语