DIN 7758-1978 内胎气门.自行车内胎用30M金属座气门
作者:标准资料网 时间:2024-05-24 03:50:06 浏览:8611
来源:标准资料网
【英文标准名称】:Tubevalves;metalbasevalve30Mforbicycletubes
【原文标准名称】:内胎气门.自行车内胎用30M金属座气门
【标准号】:DIN7758-1978
【标准状态】:作废
【国别】:德国
【发布日期】:1978-11
【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】:自行车气门咀;尺寸;定义;挠性管道;六角螺母;运载工具;材料;阀门;螺母;垫圈;紧固件
【英文主题词】:Bicycletubes;Definition;Definitions;Dimensions;Fasteners;Flexiblepipes;Materials;Nuts;Valves;Vehicles;Washers
【摘要】:
【中国标准分类号】:G41
【国际标准分类号】:83_160_10
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforMeasuringtheEffectonFilterabilityofEngineOilsAfterTreatmentwithWaterandDryIceandaShort(30-min)HeatingTime
【原文标准名称】:测定用水、干冰和短时间(30min)加热后对发电机油渗透性影响的标准试验方法
【标准号】:ASTMD6795-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D02.B0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:enginelubricatingoil;filterability;storage
【摘要】:Itisnormalforsomeofthecombustionproductsofaninternalcombustionenginetopenetrateintotheenginelubricantandberetainedinit.Whenanengineisrunforaperiodoftimeandthenstoredoveralongperiodoftime,theby-productsofcombustionmayberetainedintheoilinaliquefiedstate.Underthesecircumstances,precipitatescanformthatimpairthefilterabilityoftheoilthenexttimetheengineisrun.Thistestmethodsubjectsthetestoilandthenewoiltothesametreatmentssuchthatthelossoffilterabilitycanbedetermined.Referenceoils,onwhichthedataobtainedbythistestmethodisknown,areavailable.Thistestmethodrequiresthatareferenceoilalsobetestedandresultsreported.Twooilsareavailable,oneknowntogivealowandoneknowntogiveahighdatavalueforthistestmethod.Note18212;Whenthenewoiltestresultsaretobeofferedascandidateoiltestresultsforaspecification,suchasSpecificationD4485,thespecificationwillstatemaximumallowablelossoffilterability(flowreduction)ofthetestoilascomparedtothenewoil.1.1Thistestmethodcoversthedeterminationofthetendencyofanoiltoformaprecipitatethatcanpluganoilfilter.Itsimulatesaproblemthatmaybeencounteredinanewenginerunforashortperiodoftime,followedbyalongperiodofstoragewithsomewaterintheoil.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforEvaluationofFirstAidAntisepticDrugProducts
【原文标准名称】:急救抗菌药制品评定的标准试验方法
【标准号】:ASTME1589-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:E35.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:antiseptic;bacteria;bandages;cupscrub;dressing;firstaid;efficacy;firstaid;impregnateddressing;occlusion;skinmicroflora;Antisepticdrugproducts;Firstaid
【摘要】:Theproceduresinthistestmethodshouldbeusedforinvivoevaluationtheantimicrobialactivityofdrugproductsappliedtopicallytotheskinthatareintendedtohelppreventinfectioninminorcuts,scrapesandburns.Thistestmethodisapplicablefortestingliquids,ointments,powders,films,ordressingcontainingorimpregnatedwithanantimicrobialfortheireffecttoreduceanenhancedskinmicrofloraortheireffectstosuppressthegrowthoftheskinflora,orboth.1.1Thetestsdescribedinthistestmethodaredesignedtoevaluateantimicrobialagentsinformulationsintendedforuseasfirstaidantisepticproductsfortheirabilitytoreduceorsuppressthegrowth,orboth,oftheskinmicroflora.1.2Aknowledgeofmicrobiologicaltechniquesisrequiredfortheseprocedures.1.3Performanceofthisprocedurerequirestheknowledgeofregulationspertainingtotheprotectionofhumansubjects.(SeeCFRParts50and56.)1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C10
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】:英语
