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ISO 12677-2003 用XRF对耐火材料进行化学分析.熔铸法

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【英文标准名称】:ChemicalanalysisofrefractoryproductsbyXRF-Fusedcastbeadmethod
【原文标准名称】:用XRF对耐火材料进行化学分析.熔铸法
【标准号】:ISO12677-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-05
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC33
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;数学计算;方法;化学分析和试验;测定;试验;质量浓度;耐熔制品;成型耐火材料;耐熔的;分析方法;桶样分析;分析;X射线荧光光谱法;校正;陶瓷;验证;测量规程;分解法;耐火材料
【英文主题词】:Analysis;Calibration;Ceramics;Chemicalanalysisandtesting;Determination;Determinationprocedures;Disintegrationmethod;Ladleanalysis;Massconcentration;Materials;Mathematicalcalculations;Methods;Methodsofanalysis;Refractory;Refractorymaterials;Refractoryproducts;Shapedrefractories;Testing;Verification;X-rayfluorescencespectrometry
【摘要】:ThisInternationalStandardspecifiesamethodforchemicalanalysisofrefractoryproductsandmaterials,andtechnicalceramicscomposedofoxides,includingthedeterminationofoxideatlevelsbetween0,01%and99%bymeansoftheXRFfusedcastbeadmethod.NOTEConstituentsatconcentrationsgreaterthan99%(onadriedbasis)shouldbereportedonbydifference,providedthatalllikelyminorconstituentsandanylossonignitionhavebeendetermined.Thesefiguresshouldalsobecheckedbydirectdetermination.
【中国标准分类号】:Q40
【国际标准分类号】:81_080
【页数】:74P;A4
【正文语种】:英语


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【英文标准名称】:Rollerchainsandsprocketsforaerospaceindustry(rech.).
【原文标准名称】:航空航天工业滚子链和链轮(rech.).
【标准号】:NFL36-710-1955
【标准状态】:现行
【国别】:法国
【发布日期】:1955-06-01
【实施或试行日期】:1966-12-30
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【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】:V22
【国际标准分类号】:21_220_30;49_035
【页数】:1P.;A4
【正文语种】:其他


【英文标准名称】:Hot-rolledcarbonsteelsheetofcommercialanddrawingqualities
【原文标准名称】:商品级和冲压级热轧碳素钢薄板
【标准号】:ISO3573-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:热轧的;定义;验收规范;钢;窄条带材;非合金钢;薄板材;分级(质量);碳素钢;铁;产品
【英文主题词】:Acceptancespecification;Carbonsteels;Chemicalcomposition;Cold-working;Definition;Definitions;Deliveryconditions;Designations;Dimensions;Finishes;Flatrolledproducts;Flatsteels;Grades;Grading(quality);Hotrolled;Hotstrips;Hotwidestrips;Inspection;Iron;Marking;Materialstesting;Products;Properties;Semi-finishedproducts;Sheetmaterials;Sheetsteels;Specification(approval);Steelstrips;Steels;Strips;Tape;Testcertificates;Testing;Unalloyedsteels;Weights
【摘要】:1ThisInternationalStandardappliestohot-rolledcarbonsteelsheetofcommercialanddrawingqualities.Hot-rolledsteelsheetissuitableformanyapplicationswherethepresenceofoxideorscale,ornormalsurfaceimperfectionsdisclosedafterremovalofoxideorscale,arenotobjectionable.Itisnotsuitableforapplicationswheresurfaceisofprimeimportance.NOTE1Hot-rolledsheetuptobutnotincluding3mminthicknessiscommonlyknownas'sheet'.Hot-rolledsheet3mmandoverinthicknessiscommonlyknownaseither'sheet'or'plate'.NOTE2SteelsheetthatistobesubjectedtosubsequentrerollingisnotcoveredbythisInternationalStandard.2Commercialqualitysheet(HR1)isintendedforgeneralfabricatingpurposeswheresheetisusedintheflatorforbending,moderateformingandweldingoperations.Itiscommonlyproducedintherangeofthickness0,8mmto12,5mminclusive,andinwidthsof600mmandover,incoilsandcutlengths.3Drawingqualitysheet(HR2,HR3,HR4)isintendedfordrawingorsevereforming,includingwelding.Itiscommonlyproducedintherangeofthickness0,8mmto12,5mminclusive,andinwidthsof600mmandover,incoilsandcutlengths.DrawingqualitysheetshallbefurnishedtoalltherequirementsofthisInternationalStandard,or,byagreementwhenordered,tofabricateanidentifiedpart,inwhichcasethemechanicalpropertiesinTable2donotapply.Drawingqualitiesareidentifiedasfollows:—HR2-drawingquality—HR3-deepdrawingquality—HR4-deepdrawingqualityaluminumkilled4Hot-rolledsheetlessthan600mmwidemaybeslitfromwidesheetandwillbeconsideredassheet.
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:12P.;A4
【正文语种】:英语