BS EN ISO 6401-2008 塑料.聚氯乙烯(氯乙烯).剩余氯乙烯单体的测定.气相色谱法(ISO6401-2008)

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【英文标准名称】:Plastics—Poly(vinylchloride)—Determinationofresidualvinylchloridemonomer—Gaschromatographicmethod(ISO6401:2008)
【原文标准名称】:塑料.聚氯乙烯(氯乙烯).剩余氯乙烯单体的测定.气相色谱法(ISO6401-2008)
【标准号】:BSENISO6401-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-11-30
【实施或试行日期】:2008-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:化学残余物;共聚物;含量测定;气相色谱法;均聚物;解释;单体;塑料;高聚物;聚氯乙烯;试样;抽样方法;试验报告;试验;氯乙烯;乙烯基树脂
【英文主题词】:Chemicalresidues;Copolymers;Determinationofcontent;Gaschromatography;Homopolymers;Interpretations;Monomers;Plastics;Polymers;Polyvinylchloride;Samples;Samplingmethods;Testreports;Testing;Vinylchloride;Vinylresins
【摘要】:SAFETYPRECAUTIONS—Personsusingthisdocumentshouldbefamiliarwithnormallaboratorypractice,ifapplicable.Thisdocumentdoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheusertoestablishappropriatesafetyandhealthpracticesandtoensurecompliancewithanyregulatoryrequirements.ThisInternationalStandardspecifiesamethodforthedeterminationofvinylchloridemonomerinhomopolymerandcopolymerresinsofvinylchlorideandcompoundedmaterials.Themethodisbasedonsampledissolutionandheadspacegaschromatography.Concentrationsofvinylchlorideintherangetocanbedetermined.A“drymethod”,suitableforPVCresinsbutnotcompoundedmaterials,iswidelyusedwithintheindustryforin-housedeterminations.AseparateInternationalStandardbasedonthismethodologyisunderdevelopment.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:14P.;A4
【正文语种】:英语