DIN 47282-1960 6/16高频插塞连接.波阻抗Z=60Ω.连接尺寸
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【英文标准名称】:HFconnectoredjoint6/16,characteristicimpedanceZ=60;connectingdimensions
【原文标准名称】:6/16高频插塞连接.波阻抗Z=60Ω.连接尺寸
【标准号】:DIN47282-1960
【标准状态】:作废
【国别】:德国
【发布日期】:1960-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:插接件连接;质量(物质);高频;电插头
【英文主题词】:mass;connectoredjoints;electricplugs;highfrequencies
【摘要】:
【中国标准分类号】:L23
【国际标准分类号】:33_120_30
【页数】:1P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforAssessmentofCompatibilityofBiomaterialsforSurgicalImplantswithRespecttoEffectofMaterialsonMuscleandBone
【原文标准名称】:外科植入用生物材料与肌肉及骨骼材料效应相容性的评定
【标准号】:ASTMF981-2004(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:F04.16
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:biocompatibility;boneimplantmaterials;cellularreaction;histology/histopathology;implantsmuscle;NewZealandrabbits;orthopaedicmedicaldevicesbone;plasticsurgicaldevices/applications;polyethylene(PE)surgica
【摘要】:Thispracticecoversatestprotocolforcomparingthelocaltissueresponseevokedbybiomaterials,fromwhichmedicalimplantabledevicesmightultimatelybefabricated,withthelocaltissueresponseelicitedbycontrolmaterialscurrentlyacceptedforthefabricationofsurgicaldevices.Thematerialsmayincludemetals(andmetalalloys),densealuminumoxide,andpolyethylenethatarestandardizedonthebasisofacceptablelong-termwell-characterizedlong-termresponse.Thecontrolsconsistentlyproducecellularreactionandwoundhealingtoadegreethathasbeenfoundtobeacceptabletothehost.1.1Thispracticeprovidesaseriesofexperimentalprotocolsforbiologicalassaysoftissuereactiontononabsorbablebiomaterialsforsurgicalimplants.Itassessestheeffectsofthematerialonanimaltissueinwhichitisimplanted.Theexperimentalprotocolisnotdesignedtoprovideacomprehensiveassessmentofthesystemictoxicity,immuneresponse,carcinogenicity,teratogenicity,ormutagenicityofthematerialsinceotherstandardsdealwiththeseissues.Itappliesonlytomaterialswithprojectedapplicationsinhumanswherethematerialswillresideinboneorsofttissueinexcessof30daysandwillremainunabsorbed.Itisrecommendedthatshort-termassays,accordingtoPracticeF763,firstbeperformed.Applicationsinotherorgansystemsortissuesmaybeinappropriateandarethereforeexcluded.ControlmaterialswillconsistofanyoneofthemetalalloysinSpecificationsF67,F75,F90,F136,F138,orF562,highpuritydensealuminumoxideasdescribedinSpecificationF603,ultrahighmolecularweightpolyethyleneasstatedinSpecificationF648orUSPpolyethylenenegativecontrol.1.2ThispracticeisacombinationofPracticeandPractice.Thepurpose,basicprocedure,andmethodofevaluationofeachtypeofmaterialaresimilar;therefore,theyhavebeencombined.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:INDUSTRIAL-PROCESSCONTROLVALVES.INSPECTIONANDROUTINETESTING.
【原文标准名称】:工业过程用调节阀.检验和例行试验
【标准号】:NFC46-516-1988
【标准状态】:作废
【国别】:法国
【发布日期】:1988-01
【实施或试行日期】:1987-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:过程控制;控制装置;常规试验;性能试验;检验;工业产品;工业的;产品;流量调节阀;插板阀;试验
【英文主题词】:industrialproducts;industrial;products;gatevalves;testing;flowregulators;performancetests;controldevices;performancetesting;inspection;routinetests;processcontrol
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:
【页数】:16P;A4
【正文语种】:其他
