【英文标准名称】:Plastics-Determinationofthermalconductivityandthermaldiffusivity-Part4:Laserflashmethod(ISO22007-4:2008);GermanversionENISO22007-4:2012
【原文标准名称】:塑料.导热系数和热扩散系数的测定.第4部分:激光闪光法(ISO22007-4-2008).德文版本EN22007-4-2012
【标准号】:DINENISO22007-4-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Conductivity;Definitions;Heatcapacity;Laserbeams;Laserengineering;Measurement;Measuringtechniques;Plastics;Properties;Temperature;Temperaturerise;Testing;Testingdevices;Thermalconductivity;Thermaldiffusivity;Thermalproperties;Thermalpropertiesofmaterials
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:18P;A4
【正文语种】:德语


【英文标准名称】:Characterizationofwaste-Determinationofselectedpolychlorinatedbiphenyls(PCB)insolidwastebyusingcapillarygaschromatographywithelectroncaptureormassspectrometricdetection
【原文标准名称】:废弃物的特性.用带电子俘获或质谱检测的毛细管气相色谱法测定固体废弃物中选择的多氯化联二苯(PCB)
【标准号】:BSEN15308-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-05-30
【实施或试行日期】:2008-05-30
【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】:特性;化学分析和测试;化学元素;氯;定义;衍生物;有害健康;电子俘获探测器;元素;气相色谱法;健康危害;损害健康;质量浓度;质谱学;数学计算;分析方法;PCB;光度测量法(化学分析);多氯联苯;多氯化联二苯;污泥;土壤普查;土壤;固体;测试;痕量元素;废弃物处置;废弃物处理;废弃物
【英文主题词】:Characterisations;Chemicalanalysisandtesting;Chemicalelements;Chlorine;Definition;Definitions;Derivatives;Detrimentaltohealth;Electroncapturedetectors;Elements;Gaschromatography;Healthhazards;Injurytohealth;Massconcentration;Massspectrometry;Mathematicalcalculations;Methodsofanalysis;PCB;Photometry(chemicalanalysis);Polychlorinatedbiphenyls;Sludge;Soilsurveys;Soils;Solids;Testing;Traceelements;Wastedisposal;Wastehandling;Wastes
【摘要】:Thisdocumentspecifiesamethodforquantitativedeterminationofsevenpolychlorinatedbiphenylcongeners(PCB-28,PCB-52,PCB-101,PCB-118,PCB-138,PCB-153andPCB-180)insolidwasteusinghigh-resolutiongaschromatographywithelectroncaptureormassspectrometricdetection.ThebasiccontentofthisstandardisidenticaltothatoftheHorizontalPCB-standardandisthereforealsoapplicabletosoil,sludgeandtreatedbio-waste.Thedetectionandthequantificationlimitsinthismethodaredependentonsampleintake,thelevelofinterferencesaswellasinstrumentallimitations.Undertheconditionsspecifiedinthisstandard,minimumconcentrationsofindividualPCBcongenersequalorabove0,01mg/kgdrymattercantypicallybedeterminedwithnointerferencespresent.NOTE1FortheanalysisofPCBininsulatingliquids,petroleumproducts,usedoilsandaqueoussamplesisreferredtoEN61619,EN12766-1andENISO6468,respectively.NOTE2ThemethodmaybeappliedtotheanalysisofotherPCBcongenersnotspecifiedinthescope,butitssuitabilityshouldbeprovenbyproperin-housevalidationexperiments.
【中国标准分类号】:Z04
【国际标准分类号】:13_030_10;13_030_20;13_080_10
【页数】:42P.;A4
【正文语种】:英语