JIS Z1605-1961 医药品用金属挤压软管

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【英文标准名称】:Collapsiblemetaltubeformedicine
【原文标准名称】:医药品用金属挤压软管
【标准号】:JISZ1605-1961
【标准状态】:作废
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:MedicalandSafetyFacilities
【标准类型】:()
【标准水平】:()
【中文主题词】:软管(包装件);可折叠的;金属;药物
【英文主题词】:tubes(packages);collapsible
【摘要】:
【中国标准分类号】:C08
【国际标准分类号】:
【页数】:3P;A4
【正文语种】:日语


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【英文标准名称】:StandardTestMethodsforSpecificGravityofSoilSolidsbyWaterPycnometer
【原文标准名称】:水比重瓶法测定土壤固体物的比重的标准试验方法
【标准号】:ASTMD854-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D18.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Pycnometer/pycnometry;Soil;Specificgravity--soil
【摘要】:Thespecificgravityofasoilsolidsisusedincalculatingthephaserelationshipsofsoils,suchasvoidratioanddegreeofsaturation.Thespecificgravityofsoilsolidsisusedtocalculatethedensityofthesoilsolids.Thisisdonebymultiplyingitsspecificgravitybythedensityofwater(atpropertemperature).Thetermsoilsolidsistypicallyassumedtomeannaturallyoccurringmineralparticlesorsoillikeparticlesthatarenotreadilysolubleinwater.Therefore,thespecificgravityofsoilsolidscontainingextraneousmatter,suchascement,lime,andthelike,water-solublematter,suchassodiumchloride,andsoilscontainingmatterwithaspecificgravitylessthanone,typicallyrequirespecialtreatment(seeNote1)oraqualifieddefinitionoftheirspecificgravity.Thebalances,pycnometersizes,andspecimenmassesareestablishedtoobtaintestresultswiththreesignificantdigits.Note28212;Thequalityoftheresultproducedbythesetestmethodsisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthesetestmethodsarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thesetestmethodscoverthedeterminationofthespecificgravityofsoilsolidsthatpassthe4.75-mm(No.4)sieve,bymeansofawaterpycnometer.Whenthesoilcontainsparticleslargerthanthe4.75-mmsieve,TestMethodC127shallbeusedforthesoilsolidsretainedonthe4.75-mmsieveandthesetestmethodsshallbeusedforthesoilsolidspassingthe4.75-mmsieve.1.1.1Soilsolidsforthesetestmethodsdonotincludesolidswhichcanbealteredbythesemethods,contaminatedwithasubstancethatprohibitstheuseofthesemethods,orarehighlyorganicsoilsolids,suchasfibrousmatterwhichfloatsinwater.Note18212;TheuseofTestMethodD5550maybeusedtodeterminethespecificgravityofsoilsolidshavingsolidswhichreadilydissolveinwaterorfloatinwater,orwhereitisimpracticabletousewater.1.2Twomethodsforperformingthespecificgravityareprovided.Themethodtobeusedshallbespecifiedbytherequestingauthority,exceptwhentestingthetypesofsoilslistedin1.2.11.2.1MethodA8212;ProcedureforMoistSpecimens,describedin9.2.Thisprocedureisthepreferredmethod.Fororganicsoils;highlyplastic,finegrainedsoils;tropicalsoils;andsoilscontaininghalloysite,MethodAshallbeused.1.2.2MethodB8212;ProcedureforOven-DrySpecimens,describedin9.3.1.3AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.3.1Theproceduresusedtospecifyhowdataarecollected/recordedandcalculatedin......
【中国标准分类号】:B11
【国际标准分类号】:
【页数】:7P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforMixedFlowingGas(MFG)TestsforElectricalContacts
【原文标准名称】:电触点的混流气体(MFG)试验用标准指南
【标准号】:ASTMB845-1997
【标准状态】:作废
【国别】:美国
【发布日期】:2008-04
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:测试;加速老化;气流速度;接触材料;电触点;电加热;混流气体mfg;混流气体mfg试验;速率;指南
【英文主题词】:testing;acceleratedaging;airvelocity;contactmaterials;electricalcontacts;electricalheating;mixedflowinggasmfg;mixedflowinggasmfgtests;velocity;guide
【摘要】:?1.1Thetechniquesdescribedinthisguidepertaintomixedflowinggas(MFG)testscontainingspeciesthatareappliedtoevaluatedevicescontainingelectricalcontactssuchassliprings,separableconnectors,electromechanicalrelaysorswitchcontacts.Thesetechniquesmayberelevanttootherdevices,butitistheresponsibilityoftheusertodeterminesuitabilitypriortotesting.1.2TheMFGtestsdescribedinthisguidearedesignedtoacceleratecorrosivedegradationprocesses.Theseaccelerationsaredesignedsuchthatthedegradationoccursinamuchshortertimeperiodthanthatexpectedforsuchprocessesintheintendedapplicationenvironmentofthedevicebeingtested.Applicationenvironmentscanvarycontinuouslyfrombenigntoaggressivelycorrosive.Connectorsandcontactswithinclosedelectroniccabinetsmaybeaffectedbyanenvironmentofdifferentseveritythantheenvironmentontheoutsideofsuchcabinets.Ingeneral,indoorenvironmentsaredifferentthanoutdoorenvironments.TheMFGtestsdescribedherein,beingdiscreteembodimentsofspecificcorrosiveconditions,cannotberepresentativeofallpossibleapplicationenvironments.Itistheresponsibilityofthetestspecifiertoassurethepertinenceofagiventestconditiontothespecifier’sapplicationcondition.1.3TheMFGtestsdescribedhereinarenotdesignedtoduplicatetheactualintendedapplicationenvironmentofthedeviceundertest.Anextendedbibliography,Section10,thatprovidesinformationwhichisusefultotestspecifierstoassisttheminselectingappropriatetestmethodsisincludedinthisguide.Thebibliographycoversthescopefromapplicationconditioncharacterization,singleandmultiplegaseffects,andmaterialandproducteffectstokeyapplicationandtestvariablesaswellasdiscussionsofatmosphericcorrosionprocesses.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtobecomefamiliar?withallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K14
【国际标准分类号】:29_120_20
【页数】:11P;A4
【正文语种】:英语