SAE J313 Diesel Fuels
时间:2024-05-18 03:29:19 来源: 标准资料网 作者：标准资料网 阅读：9896
Product Code:SAE J313
Title:Diesel Fuels
Issuing Committee:Fuels And Lubricants Tc 7 Fuels
Scope:Automotive and railroad diesel fuels, in general, are derived from petroleum refinery products which are commonly referred to as middle distillates. Middle distillates represent products which have a higher boiling range than gasoline and are obtained from fractional distillation of the crude oil or from streams from other refining processes. Finished diesel fuels represent blends of middle distillates. The properties of commercial distillate diesel fuels depend on the refinery practices employed and the nature of the crude oils from which they are derived. Thus, they may differ both with and within the region in which they are manufactured. Such fuels generally boil over a range between 163 and 371 掳C (325 to 700 掳F). Their makeup can represent various combinations of volatility, ignition quality, viscosity, sulfur level, gravity, and other characteristics. Additives may be used to impart special properties to the finished diesel fuel.itives may be used to impart special properties to the finished diesel fuel.
MIL-L-24478C (AMENDMENT 1), MILITARY SPECIFICATION: LUBRICANT, MOLYBDENUM DISULFIDE IN ISOPROPANOL (23 JAN 2001)., This amendment forms a part of MIL-L-24478C(SH), dated 12 December 1990, and is approved for use by the Naval Sea Systems Command, Department of Navy, and is available for use by all Departments and Agencies of the Department of Defense.【英文标准名称】:TestMethodforDeterminingMaterialIgnitionandFlameSpreadProperties
【原文标准名称】:材料可燃性和火焰蔓延特性的测定用试验方法
【标准号】:ANSI/ASTME1321-2008
【标准状态】:作废
【国别】:美国
【发布日期】:2008
【实施或试行日期】:2008-01-29
【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】:可燃性;可燃性试验;测试
【英文主题词】:Combustibility;Combustibilitytests;Testing
【摘要】:Thisfiretestresponsestandarddeterminesmaterialpropertiesrelatedtopilotedignitionofaverticallyorientedsampleunderaconstantanduniformheatfluxandtolateralflamespreadonaverticalsurfaceduetoanexternallyappliedradiant-heatflux.Theresultsofthistestmethodprovideaminimumsurfacefluxandtemperaturenecessaryforignition(q"o,ig,Tig)andforlateralspread(q"o,s,Ts,min),aneffectivematerialthermalinertiavalue(kc),andaflame-heatingparameterpertinenttolateralflamespread.Theresultsofthistestmethodarepotentiallyusefultopredictthetimetoignition,tig,andthevelocity,V,oflateralflamespreadonaverticalsurfaceunderaspecifiedexternalfluxwithoutforcedlateralairflow.Usetheequationsinthatgoverntheignitionandflame-spreadprocessesandwhichhavebeenusedtocorrelatethedata.Thistestmethodispotentiallyusefultoobtainresultsofignitionandflamespreadformaterials.Dataarereportedinunitsforconvenientuseincurrentfiregrowthmodels.SIunitsareusedthroughoutthestandard.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditionsThisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection.
【中国标准分类号】:Q04;Q40
【国际标准分类号】:13_220_50;91_100_01
【页数】:
【正文语种】:英语