MIL-K-70606 (AMENDMENT 3)
时间:2024-05-29 23:09:21 来源: 标准资料网 作者：标准资料网 阅读：8734
MIL-K-70606 (AMENDMENT 3), MILITARY SPECIFICATION: KNIFE, BAYONET, MULTIPURPOSE, M9 WITH SCABBARD (18 AUG 2000)., This amendment forms a part of Military Specification MIL-K-70606 (AR), dated 15 September1988, and is approved for use by the US Army Armament, Research, Development, andEngineering Center, and is available for use by all Departments and Agencies of the Departmentof Defense.
【英文标准名称】:Marineusefilters,strainersandseparators
【原文标准名称】:船用过滤器、净化器和分离器
【标准号】:UL1105-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-05-02
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:燃油滤油器;燃料系统;燃料;汽油;杂质;导航;油;性能要求;分离器;试验;疏水器
【英文主题词】:Fuelfilters;Fuelsystems;Fuels;Gasoline;Impurities;Navigation;Oils;Performancerequirements;Separators;Testing;Traps(separators)
【摘要】:
【中国标准分类号】:U50
【国际标准分类号】:47_020_20
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforAssessingtheMicrobialDetoxificationofChemicallyContaminatedWaterandSoilUsingaToxicityTestwithaLuminescentMarineBacterium
【原文标准名称】:使用发光海生细菌毒性试验法评定化学污染的水和土壤微生物去毒的标准试验方法
【标准号】:ASTMD5660-1996(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:D34.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bioluminescence;bioremediation;contaminatedsoil;contaminatedwater;detoxification;marinebacterium;toxicity^DOI:10.1520/D5660-96R09^INDEXTERMS:Contamination--water;Detoxification;Marineenvironments;Microbiologicalexamination;P
【摘要】:Thistestmethodprovidesarapidmeansofdeterminingtheacutetoxicityofanaqueouswaste,orwasteextract,priortoandfollowingbiologicaltreatment,andcontributestoassessingthepotentialbiodegradabilityofthewaste(see1.1,1.2,andNote1).ThechangeintoxicitytothemarinebacteriumP.phosphoreumwithrespecttotimemayserveasanindicationofthebiodegradationpotential.Sampleanalysesareusuallyobtainedin45to60min,withaslittleas5mLofsamplerequired(5).Sampleswithhighsuspendedsolidsconcentrationsmaytestnontoxictothebacteria,whilestillexhibitingsignificanttoxicitytofreshwaterorganisms,duetothosesuspendedsolids.Theabsorbancecorrectionprocedureincludedinthistestmethodallowsfortheanalysisofhighlycoloredlightabsorbingsamples,byprovidingameansformathematicallyadjustingthelightoutputreadingstoaccountforlightlostduetoabsorption.1.1Thistestmethod(1)coversaprocedurefortherapidevaluationofthetoxicityofwastewatersandaqueousextractsfromcontaminatedsoilsandsediments,totheluminescentmarinebacteriumPhotobacteriumphosphoreum,priortoandfollowingbiologicaltreatment.Thistestmethodismeantforuseasameanstoassesssamplesresultingfrombiotreatabilitystudies.SensitivitydataforP.phosphoreumtoover1300chemicalshavebeenreportedintheliterature(2).Someofthepublicationsareveryrelevanttothistestmethod(3).Thedataobtainedfromthistestmethod,whencombinedwithrespirometry,totalorganiccarbon(TOC),biochemicaloxygendemand(BOD),chemicaloxygendemand(COD),orspectrophotometricdata,canassistinthedeterminationofthedegreeofbiodegradabilityofacontaminantinwater,soil,orsediment(3).ThepercentagedifferencebetweentheIC20oftreatedanduntreatedsampleisusedtoassesstheprogressofdetoxification.1.2Thistestmethodisapplicabletotheevaluationofthetoxicity(toaspecificmicrobe)anditsimplicationonthebiodegradationofaqueoussamplesfromlaboratoryresearchbio-reactors(liquidorsoil),pilot-plantbiologicaltreatmentsystems,full-scalebiologicaltreatmentsystems,andlandapplicationprocesses(seeNotes1and2).Note18212;Ifthebiologicallytreatedmaterialistobedischargedinsuchamannerastopotentiallyimpactsurfacewatersandgroundwater,orboth,thentheusermustconsultappropriateregulatoryguidancedocumentstodeterminethepropertestspeciesforevaluatingpotentialenvironmentalimpact(4).Correlationsbetweendataconcerningreductionintoxicityproducedbythistestmethodandbyproceduresforacuteorshort-termchronictoxicitytests,orboth,utilizinginvertebratesandfish(seeGuidesE729andE1192E729E1192),shouldbeestablished,whereverpossible.Note28212;Color(especiallyredandbrown),turbidity,andsuspendedsolidsinterferewiththistestmethodbyabsorbingorreflectinglight.Inthesesituationsdataarecorrectedfortheseeffectsbyuseofanabsorbancecorrectionprocedureincludedinthistestmethod(see5.3,6.1,and6.2).1.3Th......
【中国标准分类号】:Z16
【国际标准分类号】:
【页数】:9P.;A4
【正文语种】:英语