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ISO 15303-2001 动植物油脂GC/MS法检测和标识挥发性有机污染物

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【英文标准名称】:Animalandvegetablefatsandoils-DetectionandidentificationofavolatileorganiccontaminantbyGC/MS
【原文标准名称】:动植物油脂GC/MS法检测和标识挥发性有机污染物
【标准号】:ISO15303-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-09
【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/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:脂肪;含量测定;物质;有机物质;有机杂质;化学分析和试验;杂质;测定;测量规程;植物油;植物脂肪;挥发性的;动物脂肪;动物油;色谱法;气相色谱法
【英文主题词】:Animalfats;Animaloils;Chemicalanalysisandtesting;Chromatography;Cookingoils;Determination;Determinationofcontent;Determinationprocedures;Ediblefats;Fats;Gaschromatography;Identification;Impurities;Inter-laboratorytests;Organicmatters;Organicpollutants;Substances;Vegetablefats;Vegetableoils;Volatile;Volatilematterdetermination
【摘要】:ThisInternationalStandardspecifiesamethodforthedetectionandidentificationofavolatileorganiccontaminantinedibleoils.Itisapplicabletotheidentificationofvolatileindustrialchemicalsinbothcrudeandrefinededibleoilsthataresuspectedofbeingcontaminated.Italsoenablesdeterminationoftheconcentrationofthecontaminant.ThisInternationalStandardisnotapplicabletothedeterminationoftheconcentrationofchemicalsthatmayreactwiththeedibleoilorwithoneofitsnaturalcomponents.Inthesecases,thepresenceofthecontaminantmaysometimesbeestablishedonaqualitativebasis.Also,thisInternationalStandardisnotapplicabletonon-volatilechemicals.Thismethodhasbeenshowntobeapplicablefortheidentificationofthefollowingcompoundclasses:—saturatedhalogenatedhydrocarbons;—unsaturatedhalogenatedhydrocarbons;—esters;aldehydes;alcohols;amines;ketones;ethers;—cyclicandaromaticcompounds;—nitrogencompounds;—acrylates;etc.Themethodhasbeenevaluatedforconcentrationsintherangeof1mg/kgto10mg/kg.
【中国标准分类号】:X14
【国际标准分类号】:67_200_10
【页数】:10P;A4
【正文语种】:英语


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【英文标准名称】:StandardforFireTestsofDoorAssemblies
【原文标准名称】:门组件防火试验标准
【标准号】:ANSI/UL10B-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:门;门具;防火设备;防火安全性;燃烧试验;材料规范;温度影响
【英文主题词】:Doors;Doorsets;Firebreakequipment;Firesafety;Firetests;Materialsspecification;Temperatureeffects
【摘要】:Expansionofthedescriptionofathermocoupleassemblyusedtomeasurefurnacetemperatures.
【中国标准分类号】:P16
【国际标准分类号】:13_220_50
【页数】:
【正文语种】:英语


【英文标准名称】:Railwayapplications-Track-Rail-SwitchandcrossingrailsusedinconjunctionwithVignolerailwayrails46kg/mandabove
【原文标准名称】:铁路设施.轨道.铁轨.用于≥46kg/m与丁字形铁轨连接的转辙器和交叉铁轨
【标准号】:BSEN13674-2-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-05-31
【实施或试行日期】:2006-05-31
【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】:验收检验;化学成分;定义;交货条件;尺寸;形状公差;平交路口;极限偏差;作标记;材料;材料测试;顺序示度;永存性铁路;生产;轮廓;合格测试;铁轨;铁路设施;铁路建造;铁路设备;铁道车辆;铁路;规范(验收);钢的等级;钢;抗拉强度;测试;公差(测量);轨道(物料装卸设备);道岔;丁字形铁轨
【英文主题词】:Acceptanceinspection;Chemicalcomposition;Definition;Definitions;Deliveryconditions;Dimensions;Formtolerances;Levelcrossings;Limitdeviations;Marking;Materials;Materialstesting;Orderindications;Permanentways;Production;Profile;Qualificationtesting;Rails;Railwayapplications;Railwayconstruction;Railwayinstallations;Railwayrails;Railwayvehicles;Railways;Specification(approval);Steelgrades;Steels;Tensilestrength;Testing;Tolerances(measurement);Tracks(materialshandlingequipment);Turnouts;Vignolrail
【摘要】:ThispartofEN13674specifiesswitchandcrossingrailsthatcarryrailwaywheels.TheseareusedinconjunctionwithVignolerailwayrails.Thispartofthisstandardisnotapplicableforthecheckrailsthatdonotcarryrailwaywheels.Eightpearliticsteelgradesarespecifiedcoveringahardnessrangeof200HBWto390HBWandincludenonheattreatednon-alloysteels,nonheattreatedalloysteels,heattreatednon-alloysteelsandheattreatedlowalloysteels.Thereare30railprofilesspecifiedinthisstandard,buttheymaynotallbeavailableinallsteelgrades.RailsspecifiedinEN13674-1mayalsobeusedasswitchandcrossingrailsandifsousedtheyshallcomplywiththerequirementsofEN13674-1.
【中国标准分类号】:S11
【国际标准分类号】:45_080
【页数】:110P.;A4
【正文语种】:英语