【英文标准名称】:TestMethodsforPolyurethaneRawMaterials:DeterminationofTotalChlorineinIsocyanates
【原文标准名称】:聚氨酯原材料的试验方法:异氰酸酯中总氯化物含量的测定
【标准号】:ASTMD4661-1993
【标准状态】:作废
【国别】:美国
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:聚氨酯;氯化物;异氰酸酯;塑料;试验;含量测定
【英文主题词】:chlorides;isocyanates;polyurethane;plastics;testing;determinationofcontent
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:13_300
【页数】:
【正文语种】:英语


【英文标准名称】:StandardGuideforReportingResultsofAnalysisofWater
【原文标准名称】:水分析结果报告的标准指南
【标准号】:ASTMD596-2001(2006)
【标准状态】:现行
【国别】:
【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】:D19.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:水;分析
【英文主题词】:analysis;blank;low-levelreporting;reportingdata;results;water
【摘要】:Theproperuseofanalyticaldatarequiresadequatedocumentationofallinputs,thatis,thesourceandhistoryofthesample,laboratoryperformingtheanalysis,methodofanalysis,dateofanalysis,precisionandbiasofthemeasurements,andrelatedqualityassuranceinformation.Inordertohavedefensibledata,thereportmustbecompleteandaccurate,providingadequateinformationtoevaluatethequalityofthedataandcontainsupportinginformationthatdocumentssamplingandanalysisprocedures.Thisguidecontainssomeofthecommondataqualifiersorx201C;flagsx201D;commonlyusedbylaboratoriesfollowingtheGoodLaboratoryPractices,theGovernmentContractprogram,orfoundinthecommerciallaboratories.Examplesofthesequalifiersaretheuseof(E)forestimatedvalue,(U)foranalyzedforbutnotdetected,and(B)foranalytewasfoundintheblank(see8.11).Thequalifiersincludedinthisguideshouldhelpthelaboratoryanditscustomerstobetterunderstandeachotherbyusingstandardizedqualifiers.PracticeD933isacomprehensivepracticeforreportingwater-formedconstituentssuchasmetaloxides,acidanhydrides,andothers.1.1Thisguideprovidesguidelinesforreportinginorganicandorganicresultsofanalysesofdrinkingwater,wastewater,processwater,groundwater,andsurfacewater,andsoforth,tolaboratoryclientsinacompleteandsystematicfashion.1.2Thereportingofbacterialandradiologicaldataarenotaddressedinthisguide.1.3Thecommonlyuseddataqualifiersforreviewingandreportinginformationarelistedanddefined.Clientandlaboratoryspecificrequirementsmaymakeuseofotherqualifiers.Thisguidedoesnotprecludetheuseofotherdataqualifiers.1.4Thisguidediscussesproceduresforandspecificproblemsinthereportingoflowleveldata,potentialerrors(TypeIandTypeII),andreportingdatathatarebelowthecalculatedmethoddetectionlimitandabovetheanalyte.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_45
【页数】:6P.;A4
【正文语种】: