【英文标准名称】:Leather-Chemicaldeterminationofmetalcontent-Part1:Extractablemetals
【原文标准名称】:皮革.金属含量的化学测定.第1部分:可萃取的金属
【标准号】:ISO17072-1-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-02-15
【实施或试行日期】:2011-02-15
【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】:AES;Assay;Atomicabsorptionspectrometry;Atomicabsorptionspectroscopy;AtomicEmissionSpectrometry;Chemicalanalysisandtesting;Chemicalproperties;Chemicalreagents;Chromium;Chromiumcontent;Content;Determination;Determinationofcontent;Emissionspectrophotometry;Extractable;ICP;InductivelyCoupledPlasma;Leather;Leatherproducts;Massspectrometry;Materialstesting;Metalcontent;Metals;Methods;Microwaveradiation;OES;OpticalEmissionSpectroscopy;Plasma;Samplingmethods;Specimens;Testspecimens;Testing
【摘要】:ThispartofISO17072specifiesamethodforthedeterminationofextractablemetalsinleatherusingextractionwithanacidartificial-perspirationsolutionandsubsequentdeterminationwithinductivelycoupledplasma/opticalemissionspectrometry(ICP-OES),orinductivelycoupledplasma/atomicemissionspectrometry(ICP/AES),orinductivelycoupledplasma/massspectrometry(ICP/MS),oratomicabsorptionspectrometry(AAS)orspectrometryofatomicfluorescence(SFA).Thismethodisespeciallysuitablefordeterminingtheextractablechromiuminchromium-tannedleathers.Thismethoddeterminesextractablemetalsinleather;itisnotcompound-specificorspecifictotheoxidationstateofthemetals.Themethodisalsoapplicableforthedeterminationofmanyextractablemetals,including:Aluminium(Al)Antimony(Sb)Arsenic(As)Barium(Ba)Cadmium(Cd)Calcium(Ca)Chromium(Cr)Cobalt(Co)Copper(Cu)Iron(Fe)Lead(Pb)Magnesium(Mg)Manganese(Mn)Mercury(Hg)Molybdenum(Mo)Nickel(Ni)Potassium(K)Selenium(Se)Tin(Sn)Titanium(Ti)Zinc(Zn)Zirconium(Zr)Thequantificationlimitofextractableleadis3mg/kg(seeAnnexA).
【中国标准分类号】:
【国际标准分类号】:59_140_30
【页数】:14P.;A4
【正文语种】:英语