DIN EN ISO 16017-2-2003 室内、环境和工作场所空气.用吸附管/热解吸/毛细管气相色谱法对挥发性有机化合物的取样及分析.第2部分:扩散取样
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【英文标准名称】:Indoor,ambientandworkplaceair-Samplingandanalysisofvolatileorganiccompoundsbysorbenttube/thermaldesorption/capillarygaschromatography-Part2:Diffusivesampling(ISO16017-2:2003);GermanversionENISO16017-2:2003
【原文标准名称】:室内、环境和工作场所空气.用吸附管/热解吸/毛细管气相色谱法对挥发性有机化合物的取样及分析.第2部分:扩散取样
【标准号】:DINENISO16017-2-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisstandardgivesgeneralguidanceforthesamplingandanalysisofvolatileorganiccompounds(VOCs)inairbydiffusivesampling.Itisapplicabletoambient,indoorandworkplaceatmospheres.ThisstandardisappropriateforthedeterminationofawiderangeofVOCs,includinghydrocarbons,halogenatedhydrocarbons,esters,glycolethers,ketonesandalcohols.AnumberofsorbentsarerecommendedforthesamplingoftheseVOCs,eachsorbenthavingadifferentrangeofapplicability.#,,#
【中国标准分类号】:Z15
【国际标准分类号】:13_040_01
【页数】:49P;A4
【正文语种】:德语
【英文标准名称】:Dynamicmodules-Part3-1:Performancespecificationtemplates-Dynamicchannelequalizers
【原文标准名称】:动态模块.第3-1部分:性能规范模块.动态通道均衡器
【标准号】:IEC62343-3-1-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-04
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86C
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆;组件;连接工艺;定义;尺寸;动态的;电插头;电气工程;电子设备及元件;环境条件;均衡器;紧固件;光纤;玻璃纤维电缆;测量;测量技术;模数;光波导;性能;无源的;试验
【英文主题词】:Cables;Components;Connectiontechnology;Definitions;Dimensions;Dynamic;Electricplugs;Electricalengineering;Electronicequipmentandcomponents;Environmentalconditions;Equalisers;Fasteners;Fibreoptics;Glassfibrecables;Measurement;Measuringtechniques;Modules;Opticalwaveguides;Performance;Performanceinservice;Testing
【摘要】:ThispartofIEC62343providesaperformancespecificationtemplateforthedynamicchannelequaliser(DCE).Theobjectofthisperformancespecificationtemplateistoprovideaframeforthepreparationofdetailspecificationsontheperformancesofdynamicchannelequalisers.Additionalspecificationparametersmaybeincludedfordetailedproductspecificationsorperformancespecifications.However,specificationparametersspecifiedinthisstandardshouldnotberemovedfromthedetailproductspecificationsorperformancespecifications.Thetechnicalinformationregardingdynamicchannelequalisers,andtheirapplicationsinDWDMsystemsaredescribedinfutureIEC/TR62343-6-1.
【中国标准分类号】:M33
【国际标准分类号】:33_180_30
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforWearPreventiveCharacteristicsofLubricatingGrease(Four-BallMethod)
【原文标准名称】:润滑脂耐磨特性的标准试验方法(四球法)
【标准号】:ASTMD2266-2001(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:D02.G0.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:four-ball;grease;wear;Four-ballmethod;Lubricatinggrease;Weartesting--petroleumproducts
【摘要】:Thefour-ballwear-testmethodcanbeusedtodeterminetherelativewear-preventingpropertiesofgreasesunderthetestconditionsandifthetestconditionsarechangedtherelativeratingsmaybedifferent.Nocorrelationhasbeenestablishedbetweenthefour-ballweartestandfieldservice.ThetestmethodcannotbeusedtodifferentiatebetweenExtremePressure(EP)andNon-ExtremePressure(Non-EP)Greases.1.1Thistestmethodcoversthedeterminationofthewearpreventivecharacteristicsofgreasesinslidingsteel-on-steelapplications.Itisnotintendedtopredictwearcharacteristicswithmetalcombinationsotherthansteel-on-steelortoevaluatetheextremepressurecharacteristicsofthegrease.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandardexceptwherethetestapparatusorconsumablepartsareonlyavailableinotherunits.Insuchcases,thesewillberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E36
【国际标准分类号】:75_100
【页数】:3P.;A4
【正文语种】:英语
