IEEE 802.9a-1995 局部区域网络和全国网络.在媒体通路控制和物理层中综合服务局部地区网络接口的补充.ISLAN16-T规范
作者:标准资料网 时间:2024-05-15 02:33:45 浏览:9459
来源:标准资料网
【英文标准名称】:Localandmetropolitanareanetworks-SupplementtointegratedServices(IS)LANinterfaceattheMediumAccessControl(MAC)andPhysical(PHY)layers-SpecificationofISLAN16-T
【原文标准名称】:局部区域网络和全国网络.在媒体通路控制和物理层中综合服务局部地区网络接口的补充.ISLAN16-T规范
【标准号】:IEEE802.9a-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L78
【国际标准分类号】:35_100_80;35_200
【页数】:325P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforSpray-FormedSeamlessAusteniticStainlessSteelPipes
【原文标准名称】:喷模制无缝奥氏体不锈钢管的标准规范
【标准号】:ASTMA943/A943M-2001(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:A01.10
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:austenitic;pipe;spray-formed;stainless;Austeniticstainlesssteelpipe--specifications;High-temperatureserviceapplications--steelpipe;Seamlessausteniticsteelpipe--specifications;Spray-formedsteelpipe;Stainlesssteelpipe--specifications
【摘要】:1.1Thisspecificationcoversspray-formedseamlessausteniticstainlesssteelpipeintendedforhigh-temperatureandgeneralcorrosiveservice.1.2GradesTP304H,TP309H,TP309HCb,TP310H,TP310HCb,TP316H,TP321H,TP347H,andTP348HaremodificationsofGradesTP304,TP309Cb,TP309S,TP310Cb,TP310S,TP316,TP321,TP347,andTP348,andareintendedforhigh-temperatureservice.1.3Optionalsupplementaryrequirementsareprovidedforpipewhereagreaterdegreeoftestingisdesired.Thesesupplementaryrequirementscallforadditionalteststobemadeand,whendesired,oneormoreofthesemaybespecifiedintheorder.1.4AppendixX1liststhedimensionsofseamlessstainlesssteelpipeasshowninANSIB36.19.Pipehavingotherdimensionsmaybefurnishedprovidedsuchpipecomplieswithallotherrequirementsofthisspecification.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5.1Withinthetext,theSIunitsareshowninbrackets.1.5.2Theinch-poundunitsshallapplyunlessthex201C;Mx201D;designationofthisspecificationisspecifiedintheorder.Note18212;ThedimensionlessdesignatorNPS(nominalpipesize)hasbeensubstitutedinthisstandardforsuchtraditionaltermsasx201C;nominaldiameter,x201D;x201C;size,x201D;andx201C;nominalsize.x201D;
【中国标准分类号】:H48
【国际标准分类号】:23_040_10
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforRubberChemicals-MeltingRange
【原文标准名称】:橡胶化学制品熔化范围的标准试验方法
【标准号】:ASTMD1519-1995(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D11.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:天然橡胶;化合物;橡胶;试验;合成橡胶;溶化范围;药液;炭黑
【英文主题词】:capillary;DSC;meltingrange;rubberchemicals
【摘要】:Thistestmethodmaybeusedforresearchanddevelopment.Italsomaybeusedforqualityassurance,providedastandardhasbeenagreeduponbetweenaproducerandauser.Foridentificationpurposes,meltingrangeshouldbesupplementedbymeasurementsofamorespecificphysicalandchemicalproperty.Thistestmethodisnotrecommendedforrubberchemicalsthatdecomposeattheirmeltingranges.ThemeltingrangeasdeterminedbyTestMethodAx2014;CapillaryTubeMeltingRangeisnotrecommendedasacriterionofpurityofarubberchemical.1.1Thistestmethodcoversthedeterminationofthemeltingrangeofcommercialrubberprocessingchemicalseitherbyuseofcapillarymeltingpointtubesorbydifferentialscanningcalorimetry(DSC).1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G40
【国际标准分类号】:83_040_20
【页数】:4P.;A4
【正文语种】:
