SN 41001-1987 进口碳素废钢分类及技术条件
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基本信息
标准名称: | 进口碳素废钢分类及技术条件 |
中标分类: | 冶金 >> 钢铁产品 >> 生铁 |
替代情况: | 原标准号ZB H41001-87 |
发布日期: | |
实施日期: | 1996-10-01 |
首发日期: | |
作废日期: | |
出版日期: |
适用范围
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前言
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目录
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引用标准
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所属分类: 冶金 钢铁产品 生铁
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【英文标准名称】:StandardTestMethodforDeterminingLiquidusTemperatureofImmobilizedWasteGlassesandSimulatedWasteGlasses
【原文标准名称】:固化废料玻璃和仿废料玻璃的液态温度测定的标准试验方法
【标准号】:ASTMC1720-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C26.13
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:校正;梯度炉;液态温度;统一
【英文主题词】:calibration;gradientfurnace;liquidustemperature;uniform
【摘要】:Thisprocedurecanbeusedfor(butislimitedto)thefollowingapplications:(1)supportglassformulationdevelopmenttomakesurethatprocessingcriteriaaremet,(2)supportproduction(forexample,processingortroubleshooting),and(3)supportmodelvalidation.1.1Thesepracticescoverproceduresfordeterminingtheliquidustemperature(TL)ofnuclearwaste,mixednuclearwaste,simulatednuclearwaste,orhazardouswasteglassinthetemperaturerangefrom600x00B0;Cto1600x00B0;C.ThismethoddiffersfromPracticeC829inthatitemploysadditionalmethodstodetermineTL.TLisusefulinwasteglassplantoperation,glassformulation,andmelterdesigntodeterminetheminimumtemperaturethatmustbemaintainedinawasteglassmelttomakesurethatcrystallizationdoesnotoccurorisbelowaparticularconstraint,forexample,1volume%crystallinityorT1%.Asofnow,manyinstitutionsstudyingwasteandsimulatedwastevitrificationarenotinagreementregardingthisconstraint(1).1.2Threemethodsareincluded,differingin(1)thetypeofequipmentavailabletotheanalyst(thatis,typeoffurnaceandcharacterizationequipment),(2)thequantityofglassavailabletotheanalyst,(3)theprecisionandaccuracydesiredforthemeasurement,and(4)candidateglassproperties.Theglassproperties,forexample,glassvolatilityandestimatedTL,willdictatetherequiredmethodformakingthemostprecisemeasurement.ThethreedifferentapproachestomeasuringTLdescribedhereincludethefollowing:(A)GradientTemperatureFurnaceMethod(GT),(B)UniformTemperatureFurnaceMethod(UT),and(C)CrystalFractionExtrapolationMethod(CF).Thisprocedureisintendedtoprovidespecificworkprocesses,butmaybesupplementedbytestinstructionsasdeemedappropriatebytheprojectmanagerorprincipleinvestigator.Themethodsdefinedherearenotapplicabletoglassesthatformmultipleimmiscibleliquidphases.Immiscibilitymaybedetectedintheinitialexaminationofglassduringsamplepreparation(see9.3).However,immiscibilitymaynotbecomeapparentuntilaftertestingisunderway.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:81_040_10
【页数】:21P.;A4
【正文语种】:
【英文标准名称】:TestMethodforCompressivePropertiesofRigidCellularPlastics(08.01)
【原文标准名称】:泡沫硬质塑料压力特性试验方法(08.01)
【标准号】:ANSI/ASTMD1621-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;特性;试验
【英文主题词】:testing;properties;plastics
【摘要】:Thistestmethoddescribesaprocedurefordeterminingthecompressivepropertiesofrigidcellularmaterials,particularlyexpandedplastics,basedontestmachinecrossheadmotion.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1-ThistestmethodandISO844aretechnicallyequivalent.
【中国标准分类号】:G31
【国际标准分类号】:83_100
【页数】:
【正文语种】:英语
【原文标准名称】:固化废料玻璃和仿废料玻璃的液态温度测定的标准试验方法
【标准号】:ASTMC1720-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C26.13
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:校正;梯度炉;液态温度;统一
【英文主题词】:calibration;gradientfurnace;liquidustemperature;uniform
【摘要】:Thisprocedurecanbeusedfor(butislimitedto)thefollowingapplications:(1)supportglassformulationdevelopmenttomakesurethatprocessingcriteriaaremet,(2)supportproduction(forexample,processingortroubleshooting),and(3)supportmodelvalidation.1.1Thesepracticescoverproceduresfordeterminingtheliquidustemperature(TL)ofnuclearwaste,mixednuclearwaste,simulatednuclearwaste,orhazardouswasteglassinthetemperaturerangefrom600x00B0;Cto1600x00B0;C.ThismethoddiffersfromPracticeC829inthatitemploysadditionalmethodstodetermineTL.TLisusefulinwasteglassplantoperation,glassformulation,andmelterdesigntodeterminetheminimumtemperaturethatmustbemaintainedinawasteglassmelttomakesurethatcrystallizationdoesnotoccurorisbelowaparticularconstraint,forexample,1volume%crystallinityorT1%.Asofnow,manyinstitutionsstudyingwasteandsimulatedwastevitrificationarenotinagreementregardingthisconstraint(1).1.2Threemethodsareincluded,differingin(1)thetypeofequipmentavailabletotheanalyst(thatis,typeoffurnaceandcharacterizationequipment),(2)thequantityofglassavailabletotheanalyst,(3)theprecisionandaccuracydesiredforthemeasurement,and(4)candidateglassproperties.Theglassproperties,forexample,glassvolatilityandestimatedTL,willdictatetherequiredmethodformakingthemostprecisemeasurement.ThethreedifferentapproachestomeasuringTLdescribedhereincludethefollowing:(A)GradientTemperatureFurnaceMethod(GT),(B)UniformTemperatureFurnaceMethod(UT),and(C)CrystalFractionExtrapolationMethod(CF).Thisprocedureisintendedtoprovidespecificworkprocesses,butmaybesupplementedbytestinstructionsasdeemedappropriatebytheprojectmanagerorprincipleinvestigator.Themethodsdefinedherearenotapplicabletoglassesthatformmultipleimmiscibleliquidphases.Immiscibilitymaybedetectedintheinitialexaminationofglassduringsamplepreparation(see9.3).However,immiscibilitymaynotbecomeapparentuntilaftertestingisunderway.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:81_040_10
【页数】:21P.;A4
【正文语种】:
【英文标准名称】:TestMethodforCompressivePropertiesofRigidCellularPlastics(08.01)
【原文标准名称】:泡沫硬质塑料压力特性试验方法(08.01)
【标准号】:ANSI/ASTMD1621-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;特性;试验
【英文主题词】:testing;properties;plastics
【摘要】:Thistestmethoddescribesaprocedurefordeterminingthecompressivepropertiesofrigidcellularmaterials,particularlyexpandedplastics,basedontestmachinecrossheadmotion.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1-ThistestmethodandISO844aretechnicallyequivalent.
【中国标准分类号】:G31
【国际标准分类号】:83_100
【页数】:
【正文语种】:英语