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【英文标准名称】:StandardPracticeforSamplingSteelandIronforDeterminationofChemicalComposition
【原文标准名称】:化合物测定钢铁标准样品的标准操作
【标准号】:ASTME1806-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E01.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:castings;ironsample;samplelot;steelsample;Compositionanalysis--metals/alloys;Iron;Samplingmetals/alloys;Steel;Steelsampling
【摘要】:ThispracticecoversallaspectsofsamplingandpreparingsteelandironforchemicalanalysisasdefinedinTestMethods,Practices,andDefinitionsA751andSpecificationA48/A48M.Suchsubjectsassamplinglocationandthesamplingoflotsaredefined.Itisintendedthatthispracticeincludemostrequirementsforsamplingsteelandironforanalysis.Standardanalyticalmethodsthatreferencethispracticeneedcontainonlyspecialmodificationsandexceptions.Itisassumedthatallwhousetheseprocedureswillbetrainedsamplerscapableofperformingcommonsamplingoperationsskillfullyandsafely.Itisexpectedthatonlypropersamplingequipmentwillbeused.1.1Thispracticecoversthesamplingofallgradesofsteel,bothcastandwrought,andalltypes(grades)ofcastironsandblastfurnaceironforchemicalandspectrochemicaldeterminationofcomposition.ThispracticeissimilartoISO14284.1.2Thispracticeisdividedintothefollowingsections.
Sections
RequirementsforSamplingandSamplePreparation
6
General
6.1
Sample
6.2
SelectionofaSample
6.3
PreparationofaSample
6.4


LiquidIronforSteelmakingandPigIronProduction
7
General
7.1
SpoonSampling
7.2
ProbeSampling
7.3
PreparationofaSampleforAnalysis
7.4


LiquidIronforCastIronProduction
8
General
8.1
SpoonSampling
8.2
ProbeSampling
8.3
PreparationofaSampleforAnalysis
8.4
SamplingandSamplePreparationfortheDeterminationof
8.5
OxygenandHydrogen



LiquidSteelforSteelProduction
9
General
9.1
ProbeSampling
9.2
SpoonSampling
9.3
PreparationofaSampleforAnalysis
9.4
SamplingandSamplePreparationfortheDetermination