ASTM D5774-1995(2004)e2 橡胶的标准试验方法.可萃取性的化学分析

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【英文标准名称】:StandardTestMethodsforRubber-ChemicalAnalysisofExtractables
【原文标准名称】:橡胶的标准试验方法.可萃取性的化学分析
【标准号】:ASTMD5774-1995(2004)e2
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D11.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:橡胶;试验方法;化学分析和试验;合成橡胶
【英文主题词】:extractables;oil;organicacid;soap
【摘要】:Thisprocedureisintendedtodeterminethetotalextractablematerialsinrubber.Itwillgivethecombinedamountofrosinandfattyacids,soaps,extenderoils,defoamertars,antioxidants,andotheruncombinedorganicconstituentsthatareextractableinthesolventused.Therubberhydrocarboncanbeestimatedbysubtractingthesumofthetotalextract,thetotalash,thevolatilematter,andcarbonblackcontent(forcarbonblackmasterbatch)from100.1.1Thesetestmethodscoverthechemicalanalysisofextractablesfromsyntheticrubbersandareintendedforgeneraluseonsoliduncompoundedstyrene-butadienecopolymerscommonlyreferredtoasSBR.Analysisofothersyntheticrubbersisalsopossiblewithsomeofthesetestmethods.Thetestmethodsandthesectionsinwhichtheyarecoveredareasfollows:SectionsTotalExtractablesOrganicAcidSoapOil

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上一篇: ASTM D5775-1995(2004)e1 SBR中合成来源的苯乙烯橡胶的标准试验方法
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MIL-C-28876C (SUPPLEMENT 1), MILITARY SPECIFICATION: CONNECTORS, FIBER OPTIC, CIRCULAR, PLUG AND RECEPTACLE STYLE, MULTIPLE REMOVABLE TERMINI, GENERAL SPECIFICATION FOR (18 NOV 1988) [S/S BY MIL-PRF-28876E]., This supplement forms a part of MIL-C-28876C, dated 18 November 1988.【英文标准名称】:Waterquality-Determinationofselectedplanttreatmentagents-MethodusinghighperformanceliquidchromatographywithUVdetectionaftersolid-liquidextraction
【原文标准名称】:水质选择性植物处理剂的测定固液萃取-紫外检测高效液相色谱法
【标准号】:ISO11369-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-08
【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/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:水质;高压液相色谱法;植物药物;植物保护剂;化学分析和试验;测定;高效液体色谱分析法;水污染;液相色谱法;含量测定
【英文主题词】:Analysis;Chemicalanalysisandtesting;Chemistryofwater;Chromatography;Detectors(circuits);Determination;Determinationofcontent;Groundwater;HPLC;Liquidchromatography;Phytopharmaceuticals;Plantprotectives;Plant-protectiveagents;Potablewater;Samplingmethods;Standardmethods;Testing;UV;Waterpollution;Waterpractice;Waterquality;Watertesting
【摘要】:ThisInternationalStandarddescribesamethodforthedeterminationoforganicplanttreatmentagentsindrinkingandgroundwaterusinghighperformanceliquidchromatography(HPLC)withUVdetectionaftersolid-liquidextraction.ThemethoddescribedinthisInternationalStandardisapplicabletothedeterminationofselectedplanttreatmentagentsandsomeoftheirmaindegradationproducts(metabolites)indrinkingwaterwithavalidatedreportinglimitofabout0,1μg/l.Limitedadditionaldataindicatethatitcanbeextendedto0,05μg/l(seetable1forexamples).Themethodmaybeextendedtoincludeadditionalsubstancesandgroundwater,providedthemethodisvalidatedforeachindividualcase.Theselectionoftheplanttreatmentagentsandmaindegradationproductsintable1hasbeenmadeaccordingtotheknowledgeatthetimeoftheinterlaboratorytrial(1992).DataforsomeothersubstancesaregiveninannexA.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:19P.;A4
【正文语种】:英语