SAE AMS3065 Compound, Corrosion Preventive Thin Film, Fingerprint Removing

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Product Code:SAE AMS3065
Title:Compound, Corrosion Preventive Thin Film, Fingerprint Removing
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers corrosion-preventive organic substances dissolved or emulsified in a volatile solvent and supplied in the form of a ready-to-use liquid.
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【英文标准名称】:Plastics-Styrene/acrylonitrilecopolymers-Determinationofresidualacrylonitrilemonomercontent-Gaschromatographymethod
【原文标准名称】:塑料苯乙烯/丙烯腈共聚物剩余的丙烯腈单体含量的测定气相色谱法
【标准号】:ISO4581-1994
【标准状态】:现行
【国别】:国际
【发布日期】:1994-08
【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/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:气相色谱法;试验;化学分析和试验;塑料;含量测定;丙烯腈;共聚物;苯乙烯;单体
【英文主题词】:Acrylonitrile;Chemicalanalysisandtesting;Copolymers;Determinationofcontent;Gaschromatography;Monomers;Plastics;Styrene;Testing
【摘要】:Theprincipleofthemethodspecifiedisdissolvingatestportionindimethylformamideandinjectingasmallvolumeofthesolutionintoagaschromatographequippedwithflameionizationdetectortoseparateanddetectthevolatilecomponents.Thesolventcontainsaknownamountofpropionitrileoracetonitrileasaninternalstandardforquantitativeevaluation.Withthismethod,alowerdetectionlimitoftheorderof3ppmofacrylonitrileinthecopolymermaybeexpected.Toobtainalowerdetectionlimitoftheorderof0,3ppmto0,4ppm,analternativemethodisspecifiedinannexA.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:8P.;A4
【正文语种】:英语