【英文标准名称】:Automotivefuels-Fattyacidmethylesters(FAME)fordieselengines-Requirementsandtestmethods;GermanversionEN14214:2008
【原文标准名称】:机动车燃料.柴油发动机用脂肪酸甲酯(FAME).要求和试验方法
【标准号】:DINEN14214-2009
【标准状态】:作废
【国别】:德国
【发布日期】:2009-02
【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;生物柴油;分类系统;气候;名称与符号;柴油机;柴油;FAME;脂肪酸甲酯;脂肪酸;气候效应;检验;极限(数学);作标记;材料试验;甲酯;最低要求;汽车;汽油泵;石油产品;性能;质量改进;抽样方法;规范(验收);试验
【英文主题词】:Automotivefuels;Biodiesel;Classificationsystems;Climate;Designations;Dieselengines;Dieselfuels;FAME;Fattyacidmethylesters;Fattyacids;Influenceofclimate;Inspection;Limits(mathematics);Marking;Materialstesting;Methylesters;Minimumrequirements;Motorvehicles;Petrolpumps;Petroleumproducts;Properties;Qualityimprovement;Samplingmethods;Specification(approval);Testing
【摘要】:ThisEuropeanStandardspecifiesrequirementsandtestmethodsformarketedanddeliveredfattyacidmethylesters(hereafterknownasFAME)tobeusedeitherasautomotivefuelfordieselenginesat100%concentration,orasanextenderforautomotivefuelfordieselenginesinaccordancewiththerequirementsofEN590.At100%concentrationitisapplicabletofuelforuseindieselenginevehiclesdesignedorsubsequentlyadaptedtorunon100%FAME.NOTEForthepurposesofthisEuropeanStandard,theterms"%(m/m)"and"%(V/V)"areusedtorepresentrespectivelythemassfractionandthevolumefraction.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:19P.;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforMeasuringSoftballBatPerformanceFactor
【原文标准名称】:测量垒球球棒性能因数的标准试验方法
【标准号】:ASTMF1890-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:F08.26
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:球棒;系数;碰撞;材料试验;性能;体育器材;试验
【英文主题词】:batperformance;BBCOR;BBS;BPF;COR;softballbats;softballs
【摘要】:Thistestmethodoffersalaboratorymeanstocomparetheperformanceofasoftballbat.UseofthistestmethodcanprovidesportsgoverningbodiesameanstocomparecalculatedBBSandotherphysicalpropertiesofbats.1.1Thistestmethodcoversamethodfordeterminingbatperformancebymeasuringthebat-ballcoefficientofrestitution(BBCOR),derivingthebatperformancefactor(BPF)andcalculatingabattedballspeed(BBS).Itisapplicabletosoftballbatsofanyconstructionormaterial.Themethodprovidesaquantitativemeasureofbatdynamicperformancethatmaybeusedforcomparisonpurposes.1.2TheBBCOR,BPF,andBBSareeachcalculatedfrommeasurementstakeninthelaboratoryontestequipmentmeetingtherequirementsdefinedinthisspecification.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:Y56
【国际标准分类号】:97_220_40(OUTDOORANDWATERSPORTSEQUIPMENT)
【页数】:4P.;A4
【正文语种】: