ISO 11337-2010 塑料.聚酰胺.气相色谱法测定ε-己内酰胺和ω-月桂酰
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【英文标准名称】:Plastics—Polyamides—Determinationofε-caprolactamandω-laurolactambygaschromatography
【原文标准名称】:塑料.聚酰胺.气相色谱法测定ε-己内酰胺和ω-月桂酰
【标准号】:ISO11337-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:己内酰胺;化学分析和测试;测定;含量测定;萃取;萃取分析法;气相色谱法;内酰胺;甲醇;塑料;聚酰胺;测试;热塑性聚合物
【英文主题词】:Caprolactam;Chemicalanalysisandtesting;Determination;Determinationofcontent;Extraction;Extractionmethodsofanalysis;Gaschromatography;Lactams;Methanol;Plastics;Polyamides;Testing;Thermoplasticpolymers
【摘要】:SAFETYSTATEMENT—Personsusingthisdocumentshouldbefamiliarwithnormallaboratorypractice,ifapplicable.Thisdocumentdoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheusertoestablishappropriatesafetyandhealthpracticesandtoensurecompliancewithanyregulatoryrequirements.ThisInternationalStandardspecifiesamethodfordeterminingε-caprolactamandω-laurolactaminpolyamidesbygaschromatography.Itissuitableparticularlyforthedeterminationofε-caprolactaminpolyamide6andω-laurolactaminpolyamide12.Bearinginmindthatgaschromatographyoffersawiderangeofpossibleconditions,themethodspecifiedisthatshowntohavebeensuitableinpractice.Twovariantsofthebasicmethodarespecified:-MethodAisanextractionmethodwithboilingmethanol,andtheextractisinjectedintoagaschromatograph.-MethodBisamethodusingasolvent,andthesolutionisinjectedintoagaschromatograph.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:20P.;A4
【正文语种】:英语
【原文标准名称】:塑料.聚酰胺.气相色谱法测定ε-己内酰胺和ω-月桂酰
【标准号】:ISO11337-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:己内酰胺;化学分析和测试;测定;含量测定;萃取;萃取分析法;气相色谱法;内酰胺;甲醇;塑料;聚酰胺;测试;热塑性聚合物
【英文主题词】:Caprolactam;Chemicalanalysisandtesting;Determination;Determinationofcontent;Extraction;Extractionmethodsofanalysis;Gaschromatography;Lactams;Methanol;Plastics;Polyamides;Testing;Thermoplasticpolymers
【摘要】:SAFETYSTATEMENT—Personsusingthisdocumentshouldbefamiliarwithnormallaboratorypractice,ifapplicable.Thisdocumentdoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheusertoestablishappropriatesafetyandhealthpracticesandtoensurecompliancewithanyregulatoryrequirements.ThisInternationalStandardspecifiesamethodfordeterminingε-caprolactamandω-laurolactaminpolyamidesbygaschromatography.Itissuitableparticularlyforthedeterminationofε-caprolactaminpolyamide6andω-laurolactaminpolyamide12.Bearinginmindthatgaschromatographyoffersawiderangeofpossibleconditions,themethodspecifiedisthatshowntohavebeensuitableinpractice.Twovariantsofthebasicmethodarespecified:-MethodAisanextractionmethodwithboilingmethanol,andtheextractisinjectedintoagaschromatograph.-MethodBisamethodusingasolvent,andthesolutionisinjectedintoagaschromatograph.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:20P.;A4
【正文语种】:英语
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