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DIN EN ISO 15403-2007 天然气.作为车用压缩燃料天然气的质量指标(ISO15403-2000)

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【英文标准名称】:Naturalgas-Designationofthequalityofnaturalgasforuseasacompressedfuelforvehicles(ISO15403:2000);GermanversionENISO15403:2005
【原文标准名称】:天然气.作为车用压缩燃料天然气的质量指标(ISO15403-2000)
【标准号】:DINENISO15403-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-08
【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】:机动车燃料;化学成分;组分;压缩气体;稳定性(机械特性);定义;驱动类型;燃料;气体;天然气;辛烷值;物理特性;特性;质量;质量要求;规范(验收);符号;测试;运载工具;含水量;沃泊指数
【英文主题词】:Automotivefuels;Chemicalcomposition;Composition;Compressedgas;Consistency(mechanicalproperty);Definitions;Drivingstyles;Fuels;Gases;Naturalgas;Octanenumber;Physicalproperties;Properties;Quality;Qualityrequirements;Specification(approval);Symbols;Testing;Vehicles;Watercontent;Wobbeindex
【摘要】:TheaimofthisInternationalStandardistoprovidemanufacturers,vehicleoperators,fuellingstationoperatorsandothersinvolvedinthecompressed-natural-gasvehicleindustrywithinformationonthefuelqualityfornaturalgasvehicles(NGVs)requiredtodevelopandoperatecompressed-natural-gasvehicleequipmentsuccessfully.FuelmeetingtherequirementsofthisInternationalStandardshould:a)provideforthesafeoperationofthevehicleandassociatedequipmentneededforitsfuellingandmaintenance;b)protectthefuelsystemfromthedetrimentaleffectsofcorrosion,poisoning,andliquidorsoliddeposition;c)providesatisfactoryvehicleperformanceunderanyandallconditionsofclimateanddrivingdemands.SomeaspectsofthisInternationalStandardmayalsobeapplicablefortheuseofnaturalgasinstationarycombustionengines.
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:28P.;A4
【正文语种】:德语


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【英文标准名称】:StandardTestMethodforCarbonTetrachlorideActivityofActivatedCarbon
【原文标准名称】:活性炭的四氯化碳活性标准试验方法
【标准号】:ASTMD3467-2004(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:D28.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:activatedcarbon;carbontetrachloride;Activatedcarbon;Carbontetrachloridecontent;Halogenatedorganicsolvents
【摘要】:Activityasmeasuredbythistestmethodisbasicallyameasureoftheporevolumeoftheactivatedcarbonsample.Thistestmethodisthereforeameansofdeterminingthedegreeofcompletionoftheactivationprocess,henceausefulmeansofqualitycontrolforgas-phaseactivatedcarbons.Thisactivitynumberdoesnotnecessarilyprovideanabsoluteorrelativemeasureoftheeffectivenessofthetestedcarbononotheradsorbates,oratotherconditionsofoperation.1.1Thistestmethodcoversthedeterminationoftheactivationlevelofactivatedcarbon.Carbontetrachloride(CCl4)activityisdefinedhereinastheratio(inpercent)oftheweightofCCl4adsorbedbyanactivatedcarbonsampletotheweightofthesample,whenthecarbonissaturatedwithCCl4underconditionslistedinthistestmethod.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardsstatementsaregiveninSection7.
【中国标准分类号】:G76
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:Shaftendfortwopieceglasslinedagitators;dimensions
【原文标准名称】:玻璃纤维衬里的二件式搅拌器的轴端尺寸
【标准号】:DIN28144-1982
【标准状态】:作废
【国别】:德国
【发布日期】:1982-05
【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】:设计;化工设备;搅拌器;材料;尺寸;搅拌器(实验室);钢;容器;轴端
【英文主题词】:Agitators;Chemicaltechnologyequipment;Containers;Design;Dimensions;Materials;Shaftends;Steels;Stirrers(laboratory)
【摘要】:
【中国标准分类号】:G91
【国际标准分类号】:71_120_10
【页数】:15P;A4
【正文语种】:德语