ISO 589-2003 硬煤.总水分的测定
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【英文标准名称】:Hardcoal-Determinationoftotalmoisture
【原文标准名称】:硬煤.总水分的测定
【标准号】:ISO589-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-11
【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/TC27
【标准类型】:()
【标准水平】:()
【中文主题词】:试验结果;试样制备;烟煤;含水量;固体燃料;湿度;试验;潮气测量;化学分析和试验;含量测定;煤;抽样方法
【英文主题词】:Bituminouscoal;Chemicalanalysisandtesting;Coal;Determinationofcontent;Hardcoal;Humidity;Moisturemeasurement;Samplingmethods;Solidfuels;Specimenpreparation;Testresults;Testing;Watercontent
【摘要】:ThisInternationalStandarddescribestwomethodsforthedeterminationofthetotalmoisturecontentofhardcoals.Dependingonthecoalrank,theremaybesystematicdifferencesbetweentheresultsobtainedbyapplyingdifferentmethodsonsubsamplesofthesamesample.Methodsusinganitrogenatmospherearesuitableforallhardcoals;methodswithdryinginairareonlysuitableforhardcoalsnotsusceptibletooxidation.NOTETheterm"notsusceptibletooxidation"cannotbedefinedeasily.Usually,coalsveryhighinrankarenotoxidizedundertheconditionsdescribedinthisstandard.Forallothertypesofcoalthishastobeverifiedbyexperiments.
【中国标准分类号】:D21
【国际标准分类号】:73_040
【页数】:7P;A4
【正文语种】:英语
【原文标准名称】:硬煤.总水分的测定
【标准号】:ISO589-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-11
【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/TC27
【标准类型】:()
【标准水平】:()
【中文主题词】:试验结果;试样制备;烟煤;含水量;固体燃料;湿度;试验;潮气测量;化学分析和试验;含量测定;煤;抽样方法
【英文主题词】:Bituminouscoal;Chemicalanalysisandtesting;Coal;Determinationofcontent;Hardcoal;Humidity;Moisturemeasurement;Samplingmethods;Solidfuels;Specimenpreparation;Testresults;Testing;Watercontent
【摘要】:ThisInternationalStandarddescribestwomethodsforthedeterminationofthetotalmoisturecontentofhardcoals.Dependingonthecoalrank,theremaybesystematicdifferencesbetweentheresultsobtainedbyapplyingdifferentmethodsonsubsamplesofthesamesample.Methodsusinganitrogenatmospherearesuitableforallhardcoals;methodswithdryinginairareonlysuitableforhardcoalsnotsusceptibletooxidation.NOTETheterm"notsusceptibletooxidation"cannotbedefinedeasily.Usually,coalsveryhighinrankarenotoxidizedundertheconditionsdescribedinthisstandard.Forallothertypesofcoalthishastobeverifiedbyexperiments.
【中国标准分类号】:D21
【国际标准分类号】:73_040
【页数】:7P;A4
【正文语种】:英语
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