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【英文标准名称】:Leather-Chemicaldeterminationofformaldehydecontent-Part3:Determinationofformaldehydeemissionsfromleather
【原文标准名称】:皮革.甲醛含量的化学测定.第3部分:皮革甲醛排放的测定
【标准号】:ISO17226-3-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-05-15
【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
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Analysis;Chemicalanalysisandtesting;Chemicalproperties;Determination;Determinationofcontent;Emission;Formaldehyde;Formaldehydeconcentration;Formaldehydeemissions;Highperformanceliquidchromatography;HPLC;Leather;Leatherproducts;Liquidchromatography;Massconcentration;Materialstesting;Mathematicalcalculations;Methodsofanalysis;Output;Photometry(chemicalanalysis);Samplingmethods;Specimens;Testspecimens;Testing
【摘要】:ThispartofISO17226specifiesamethodfordeterminingtheemissionofformaldehydefromleathers.Thismethodisbasedonhighperformanceliquidchromatography(HPLC).Itisselectiveandalsoallowstheemissionofotherlowmolecularaldehydesandketonestobeobserved.ThispartofISO17226dealswiththereleaseofformaldehydetothegasphase.Therefore,theobtainedresultsarenotcomparablewiththeresultsofmethodsdescribedinISO17726-1andISO17226-2whicharebasedonextractionwithliquidwater.
【中国标准分类号】:Y45
【国际标准分类号】:59_140_30
【页数】:12P.;A4
【正文语种】:英语