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ASTM D 613-2005 柴油的十六烷值标准试验方法

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【英文标准名称】:StandardTestMethodforCetaneNumberofDieselFuelOil
【原文标准名称】:柴油的十六烷值标准试验方法
【标准号】:ASTMD613-2005
【标准状态】:现行
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:柴油;燃烧;机动车燃料;点火;试验;检验;特性;燃料
【英文主题词】:Automotivefuels;Combustion;Dieselfuels;Fuels;Ignition;Inspection;Properties;Testing
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:31P;A4
【正文语种】:英语


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基本信息
标准名称:城市公共交通经济技术指标计算方法客渡CJ39.3-91
中标分类: 车辆 >> 车辆综合 >> 技术管理
替代情况:被CJ/T 7-1999代替
发布日期:1991-12-23
实施日期:1992-05-01
首发日期:1900-01-01
作废日期:1999-06-04
出版日期:1900-01-01
页数:11页
适用范围

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所属分类: 车辆 车辆综合 技术管理
【英文标准名称】:StandardGuideforConductingAcute,Chronic,andLife-CycleAquaticToxicityTestswithPolychaetousAnnelids
【原文标准名称】:用多毛纲环节动物做剧烈的、慢性的及寿命周期水生动物毒性试验的标准指南
【标准号】:ASTME1562-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:E47.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:毒理学;毒性;水有机物;生物圈;寿命;实验设计;微生物学;导向装置
【英文主题词】:acutetoxicitytests;aquatictests;Capitellacapitata;chronictoxicitytests;Dinophilusgyrociliatus;estuarineenvironments;experimentaldesign;exposuretests;LC50tests;life-cycletoxicitytests;marineenvironments;N
【摘要】:1.1Thisguidecoversproceduresforobtainingdataconcerningtheadverseeffectsofatestmaterialaddedtomarineandestuarinewatersoncertainspeciesofpolychaetesduringshort-orlong-termcontinuousexposure.Thepolychaetespeciesusedinthesetestsaretakenfromlaboratoryculturesandexposedtovaryingconcentrationsofatoxicantinstaticconditions.Theseproceduresmaybeusefulforconductingtoxicitytestswithotherspeciesofpolychaetes,althoughmodificationsmightbenecessary.1.2Modificationsoftheseproceduresmightbejustifiedbyspecialneedsorcircumstances.Althoughusingappropriateproceduresismoreimportantthanfollowingprescribedprocedures,theresultsoftestsconductedusingunusualproceduresarenotlikelytobecomparabletothoseofmanyothertests.Comparisonsofresultsobtainedusingmodifiedandunmodifiedversionsoftheseproceduresmightprovideusefulinformationconcerningnewconceptsandproceduresforconductingacute,chronic,orlife-cycletestswithotherspeciesofpolychaetes.1.3Theseproceduresareapplicabletomostchemicals,eitherindividuallyorinformulations,commercialproducts,andknownorunknownmixtures.Withappropriatemodifications,theseprocedurescanbeusedtoconductthesetestsonfactorssuchastemperature,salinity,anddissolvedoxygen.Theseprocedurescanalsobeusedtoassessthetoxicityofpotentiallytoxicdischargessuchasmunicipalwastes,oildrillingfluids,producedwaterfromoilwellproduction,andothertypesofindustrialwastes.AnLC50(mediallethalconcentration)iscalculatedfromthedatageneratedineachacuteandchronictoxicitytest.Reproductivesuccessandthenumberofoffspringproducedareusedtomeasuretheeffectofatoxicantonlife-cycletests;dataareanalyzedstatisticallytoindicatethatconcentrationatwhichasignificantdifferenceoccursbetweenthetestsolutionsandcontrol(s).1.4TheresultsofacuteorchronictoxicitytestswithtoxicantsaddedexperimentallytosaltwatershouldusuallybereportedintermsofanLC50.Theresultsoflife-cycletoxicitytestswithtoxicantsaddedexperimentallytosaltwatershouldbereportedasthatconcentrationatwhichastatisticallysignificantdifferenceinthenumberofoffspringisproducedwithreferencetothecontrol(s).1.5Thisguideisarrangedasfollows:1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection.
【中国标准分类号】:Z16
【国际标准分类号】:07_100_20
【页数】:21P.;A4
【正文语种】: