Product Code:SAE ARP4737SUP1
Title:Aircraft Deicing/Anti-Icing Methods (Supplement 1)
Issuing Committee:G-12m Methods Committee
Scope:This supplement forms a part of the Aerospace Recommended Practice ARP4737, Aircraft Deicing/Anti-icing Methods. It shall be used to identify SAE Types I, II and IV fluids holdover time guidelines.【英文标准名称】:StandardPracticeforGeneralTechniquesofLiquidChromatography-Infrared(LC/IR)andSizeExclusionChromatography-Infrared(SEC/IR)Analyses
【原文标准名称】:液相色谱-红外分析(LC/IR)和尺寸排阻色谱-红外分析(SEC/IR)通用技术的标准实施规范
【标准号】:ASTME2106-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E13.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:infraredspectroscopy;LC/IR;liquidchromatography
【摘要】:Thispracticeprovidesgeneralguidelinesforthepracticeofliquidchromatographyorsizeexclusionchromatographycoupledwithinfraredspectrometricdetectionandanalysis(LC/IR,SEC/IR).Thispracticeassumesthatthechromatographyinvolvedisadequatetoresolveasampleintodiscretefractions.Itisnottheintentionofthispracticetoinstructtheuseronhowtoperformliquidorsizeexclusionchromatography(LCorSEC).1.1Thispracticecoverstechniquesthatareofgeneraluseinqualitativelyanalyzingmulticomponentsamplesbyusingacombinationofliquidchromatography(LC)orsizeexclusionchromatography(SEC)withinfrared(IR)spectrometrictechniques.Thesamplemixtureisseparatedintofractionsbythechromatographicseparation.ThesefractionsaresubsequentlyanalyzedbyanIRspectroscopicmethod.1.2ThreedifferenttypesofLC/IRtechniqueshavebeenusedtoanalyzesamples(1,)2.Theseconsistofeluenttrapping(seePracticesE334),flowcellanddirectdeposition.Thesearepresentedintheorderthattheywerefirstused.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N50
【国际标准分类号】:71_040_30
【页数】:7P.;A4
【正文语种】: