JIS K9509-1992 谷胱甘肽(还原型)
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【英文标准名称】:Glutathione(reducedform)
【原文标准名称】:谷胱甘肽(还原型)
【标准号】:JISK9509-1992
【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】:Abolishment
【标准类型】:()
【标准水平】:()
【中文主题词】:化学试剂;甘氨酸;胱氨酸;氨基酸;谷氨酸
【英文主题词】:
【摘要】:
【中国标准分类号】:G63
【国际标准分类号】:71_040_30
【页数】:4P;A4
【正文语种】:日语
【原文标准名称】:谷胱甘肽(还原型)
【标准号】:JISK9509-1992
【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】:Abolishment
【标准类型】:()
【标准水平】:()
【中文主题词】:化学试剂;甘氨酸;胱氨酸;氨基酸;谷氨酸
【英文主题词】:
【摘要】:
【中国标准分类号】:G63
【国际标准分类号】:71_040_30
【页数】:4P;A4
【正文语种】:日语
下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforCompressionMoldingThermoplasticMaterialsintoTestSpecimens,Plaques,orSheets
【原文标准名称】:试样、板或薄板中热塑性材料压缩模塑的标准实施规程
【标准号】:ASTMD4703-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D20.09
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:压缩模塑材料;塑料;聚乙烯;制备;工艺;试件;试样;热塑性聚合物
【英文主题词】:acrylonitrile-butadiene-styrene(ABS);chlorinatedpoly(vinylchloride)(CPVC);compressionmolding;polyethylene(PE);poly(vinylchloride)(PVC);styrene-butadiene;testspecimenpreparation;thermoplastics
【摘要】:Themethodsbywhichsamplematerialsarepreparedandmoldedinfluencethemechanicalpropertiesofthespecimen.Unlikeinjectionmolding,theobjectiveofcompressionmoldingistoproducetestspecimensorsheetsthatarebothhomogeneousandisotropic.Moldedspecimensmaybemadefrompowderorpelletssuchasarereceiveddirectlyfromamaterialmanufacturer,particlesproducedinarecyclerecoveryoperation,orfromamilledpreformorsheetpreparedonatwo-rollmill.Thepowder,pellets,particles,preform,orsheetaremeltedandmoldedinamolddesignedtoproduceafinishedspecimenofagivengeometry,size,andthickness,ormeltedandmoldedintheformofasmoothplaqueorsheetofuniformthicknessfromwhichdesiredspecimensarecut,punched,ormachined.Workingacompoundonatwo-rollmillpriortomoldingwilldisperseanddistributethecompoundadditivesinamannerthatwillaffectthephysicalpropertiesofthecompound.Theneedformillingasamplepriortocompressionmoldingmaybedeterminedbyreferencetotherelevantmaterialspecificationorthematerialmanufacturer.Itisimportanttotreatdifferentsamplesofthesametypeofmaterialinthesameway:ifmillingwasdonepriortomoldingonamaterialwhichistobeusedasastandardforcomparison,allnewmaterialstobetestedagainstthispracticeshouldbepreparedandmoldedinasimilarmanner.Theapparatusandexactconditionsrequiredtoprepareadequatespecimensmayvaryforeachplasticmaterial.ApparatusandprocedureswhichshouldbesatisfactoryformoldingmanydifferentplasticmaterialsaregiveninthispracticeinSections5and6.TheapparatusandprocedureswhichhavebeenfoundsatisfactoryformoldingcertainspecificmaterialsaregivenintheAppendix.Inanycase,theapparatusandprocedurestobeusedinproducingcompression-moldedspecimensofagivenmaterialmaybeobtainedbyreferencetotherelevantmaterialspecificationandshouldbeagreeduponbetweenthepurchaserandthesupplier.1.1Thispracticecoversthecompressionmoldingofthermoplasticgranulesandmilledstockforthepreparationoftestspecimens.1.2Whileconditionsforcertainmaterialsaregiven,theprimarysourceofspecificconditionsshallbethematerialspecificationstandardsforeachtypeofmaterial.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninbracketsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1ThemainbodyofthispracticeisequivalenttoISO293-1986.andISO293-1986differinsomedetails;however,specimenspreparedusing,ProcedureAshouldbeequivalenttothosepreparedusingISO293-1986,CoolingMethodD.Specimenspreparedusing,ProcedureCshouldbeequivalenttothosepreparedusingISO293-1986,CoolingMethodB.However,duetothegreatercoolingratetolerancesoftheISOstandard,specimenspreparedinaccordancewithISOCoolingMethodBmaynotbeequivalentto,ProcedureC.
【中国标准分类号】:G33
【国际标准分类号】:
【页数】:12P.;A4
【正文语种】:
【英文标准名称】:Informationtechnology-Securitytechniques-Cryptographictechniquesbasedonellipticcurves-Part2:Digitalsignatures
【原文标准名称】:信息技术.保密技术.基于椭圆曲线的密码技术.第2部分:数字签名
【标准号】:ANSI/INCITS/ISO/IEC15946-2-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数字签名;签名;安全;曲线;电子签名;定义;椭圆;数据转换;数字数据;椭圆的;数据处理;密码的;数据安全;信息技术;安全要求;数字的;代码表示
【英文主题词】:Codedrepresentation;Cryptographic;Curves(geometry);Dataconversion;Dataprocessing;Datasecurity;Definition;Definitions;Digital;Digitaldata;Digitalsignature;Electronicsignatures;Ellipses;Elliptical;Informationtechnology;Safety;Safetyrequirements;Signatures
【摘要】:ThispartofISO/IEC15946specifiespublic-keycryptographictechniquesbasedonellipticcurves.Theyincludetheestablishmentofkeysforsecret-keysystems,anddigitalsignaturemechanisms.ThispartofISO/IEC15946describesmechanismsfordigitalsignatures.Themathematicalbackgroundandgeneraltechniquesnecessaryforimplementingthemechanismsaredescribedinpart1ofISO/IEC15946.
【中国标准分类号】:L81
【国际标准分类号】:35_040
【页数】:
【正文语种】:英语
【原文标准名称】:试样、板或薄板中热塑性材料压缩模塑的标准实施规程
【标准号】:ASTMD4703-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D20.09
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:压缩模塑材料;塑料;聚乙烯;制备;工艺;试件;试样;热塑性聚合物
【英文主题词】:acrylonitrile-butadiene-styrene(ABS);chlorinatedpoly(vinylchloride)(CPVC);compressionmolding;polyethylene(PE);poly(vinylchloride)(PVC);styrene-butadiene;testspecimenpreparation;thermoplastics
【摘要】:Themethodsbywhichsamplematerialsarepreparedandmoldedinfluencethemechanicalpropertiesofthespecimen.Unlikeinjectionmolding,theobjectiveofcompressionmoldingistoproducetestspecimensorsheetsthatarebothhomogeneousandisotropic.Moldedspecimensmaybemadefrompowderorpelletssuchasarereceiveddirectlyfromamaterialmanufacturer,particlesproducedinarecyclerecoveryoperation,orfromamilledpreformorsheetpreparedonatwo-rollmill.Thepowder,pellets,particles,preform,orsheetaremeltedandmoldedinamolddesignedtoproduceafinishedspecimenofagivengeometry,size,andthickness,ormeltedandmoldedintheformofasmoothplaqueorsheetofuniformthicknessfromwhichdesiredspecimensarecut,punched,ormachined.Workingacompoundonatwo-rollmillpriortomoldingwilldisperseanddistributethecompoundadditivesinamannerthatwillaffectthephysicalpropertiesofthecompound.Theneedformillingasamplepriortocompressionmoldingmaybedeterminedbyreferencetotherelevantmaterialspecificationorthematerialmanufacturer.Itisimportanttotreatdifferentsamplesofthesametypeofmaterialinthesameway:ifmillingwasdonepriortomoldingonamaterialwhichistobeusedasastandardforcomparison,allnewmaterialstobetestedagainstthispracticeshouldbepreparedandmoldedinasimilarmanner.Theapparatusandexactconditionsrequiredtoprepareadequatespecimensmayvaryforeachplasticmaterial.ApparatusandprocedureswhichshouldbesatisfactoryformoldingmanydifferentplasticmaterialsaregiveninthispracticeinSections5and6.TheapparatusandprocedureswhichhavebeenfoundsatisfactoryformoldingcertainspecificmaterialsaregivenintheAppendix.Inanycase,theapparatusandprocedurestobeusedinproducingcompression-moldedspecimensofagivenmaterialmaybeobtainedbyreferencetotherelevantmaterialspecificationandshouldbeagreeduponbetweenthepurchaserandthesupplier.1.1Thispracticecoversthecompressionmoldingofthermoplasticgranulesandmilledstockforthepreparationoftestspecimens.1.2Whileconditionsforcertainmaterialsaregiven,theprimarysourceofspecificconditionsshallbethematerialspecificationstandardsforeachtypeofmaterial.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninbracketsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1ThemainbodyofthispracticeisequivalenttoISO293-1986.andISO293-1986differinsomedetails;however,specimenspreparedusing,ProcedureAshouldbeequivalenttothosepreparedusingISO293-1986,CoolingMethodD.Specimenspreparedusing,ProcedureCshouldbeequivalenttothosepreparedusingISO293-1986,CoolingMethodB.However,duetothegreatercoolingratetolerancesoftheISOstandard,specimenspreparedinaccordancewithISOCoolingMethodBmaynotbeequivalentto,ProcedureC.
【中国标准分类号】:G33
【国际标准分类号】:
【页数】:12P.;A4
【正文语种】:
【英文标准名称】:Informationtechnology-Securitytechniques-Cryptographictechniquesbasedonellipticcurves-Part2:Digitalsignatures
【原文标准名称】:信息技术.保密技术.基于椭圆曲线的密码技术.第2部分:数字签名
【标准号】:ANSI/INCITS/ISO/IEC15946-2-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数字签名;签名;安全;曲线;电子签名;定义;椭圆;数据转换;数字数据;椭圆的;数据处理;密码的;数据安全;信息技术;安全要求;数字的;代码表示
【英文主题词】:Codedrepresentation;Cryptographic;Curves(geometry);Dataconversion;Dataprocessing;Datasecurity;Definition;Definitions;Digital;Digitaldata;Digitalsignature;Electronicsignatures;Ellipses;Elliptical;Informationtechnology;Safety;Safetyrequirements;Signatures
【摘要】:ThispartofISO/IEC15946specifiespublic-keycryptographictechniquesbasedonellipticcurves.Theyincludetheestablishmentofkeysforsecret-keysystems,anddigitalsignaturemechanisms.ThispartofISO/IEC15946describesmechanismsfordigitalsignatures.Themathematicalbackgroundandgeneraltechniquesnecessaryforimplementingthemechanismsaredescribedinpart1ofISO/IEC15946.
【中国标准分类号】:L81
【国际标准分类号】:35_040
【页数】:
【正文语种】:英语