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UL SUBJECT 2258-2008 油燃烧器燃料以及其他可燃液体用金属储罐调查大纲.发布编号:2

作者:标准资料网 时间:2024-05-25 00:56:14  浏览:9083   来源:标准资料网
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【英文标准名称】:OUTLINEOFINVESTIGATIONFORNONMETALLICTANKSFOROIL-BURNERFUELSANDOTHERCOMBUSTIBLELIQUIDSISSUENUMBER:2
【原文标准名称】:油燃烧器燃料以及其他可燃液体用金属储罐调查大纲.发布编号:2
【标准号】:ULSUBJECT2258-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-02-08
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Theserequirementscoverstationaryaboveground(indoororoutdooruse)atmosphericnon-metallictypestoragetanksintendedforthestorageofoilburnerfuel(#2fueloil)havingcapacitiesof60to330gallons(227-1200L)total.1.2Theserequirementscovernon-metallictanksconsistingofthefollowinggeneralconstructions:Type1-Non-metallicprimarytankType2-Non-metallicprimarytankwithfirejacketType3-Non-metallicprimarytankwithinnon-metallicdikedtankType4-Non-metallicprimarytankwithinmetallicdikedtankType5-Non-metallicprimarytankwithinnon-metallicsecondarytankType6-Non-metallicprimarytankwithinmetallicsecondarytank1.3Non-metallicoiltankscoveredbytheserequirementsareintendedforinstallationandusainaccordancewiththeStandardfortheInstallationofOil-BurningEquipment,NFPA31.1.4Non-metallictankscoveredbytheserequirementsarefabricated,inspected,andtestedforleakagebeforeshipmentfromthefactoryascompletelyassembledunits,orwithinstructionsforfieldassemblyofminorcomponents.1.5Theserequirementsdonotcoversteeltanks.TanksofthisconstructionarecoveredbytheStandardforSteelUndergroundTanksforFlammableandCombustibleLiquids-UL58,theStandardforSteelTanksforOilBurnerFuel-UL80,ortheStandardforSteelAbovegroundTanksforFlammableandCombustibleLiquids-UL142.1.6Theserequirementsdcnotcoverfiberglasstanks.TanksofthisconstructionarecoveredbytheStandardforGlass-Fiber-ReinforcedPlasticUndergroundStorageTanksforPetroleumProducts,Alcohols,andAlcohol-GasolineMixtures-UL1316.1.7Theserequirementsdonotcovercompositetanksorjacketedtanks.TanksofthisconstructionarecoveredbytheStandardforExternalCorrosionProtectionSystemsforSteelUndergroundStorageTanks-UL1746.1.8Theserequirementsdonotcoverliquidleveldevices,overpressuredevices,monitors,shutoffvalves,orotherindividualmechanicalorelectricalaccessoriesorcomponentswhicharenotanintegralpartof,orarerecommendedforusewith,thenon-metallictank.TherequirementsforthesedevicesarecoveredunderseparateStandardsreferencedinAppendixA.1.9Theterm"non-metallictank"or"tanksystem"asusedinthisOutlineofInvestigationraferstothecompletetankwithallcomponents(primarywithsecondary,dikeorjacket)ofatanksystem,oranypartthereofcoveredbythisOutlineofInvestigationunlessspecificallynotedotherwise.1.10Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisOutlineofInvestigation,andthatinvolvesariskoffire,electrioshock,orinjurytopersonsshallbeevaluatedusingtheappropriateadditionalcomponentandend-productrequirementstodeterminethatthelevelofsafetyasoriginallyanticipatedbytheintentofthisOutlineofInvestigationismaintained.Aproductwhosefeatures,charecteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisOutlineofInvestigationshallnotbejudgedtocomplywiththisOutlineofInvestigation.Whereappropriate,revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisOutlineofInvestigation.
【中国标准分类号】:J98
【国际标准分类号】:
【页数】:
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforDeterminationofAsphaltFumeParticulateMatterinWorkplaceAtmospheresasBenzeneSolubleFraction
【原文标准名称】:可作为苯可溶性粒子的工作环境中的沥青烟雾颗粒物质的测定的标准试验方法
【标准号】:ASTMD6494-1999(2004)e1
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D22.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:空中监视器;取样和分析;沥青烟雾;苯可溶解性粒子;工作环境
【英文主题词】:airmonitoring;asphaltfume;benzenesolublefraction;samplingandanalysis;workplaceatmospheres
【摘要】:Asphaltisamaterialusedintheconstructionofroadsandasaroofingmaterialandsealant.Thistestmethodprovidesameansofevaluatingexposuretoasphaltfumeintheworkingenvironmentatthepresentlyrecommendedexposureguidelines.5.2.1Thethresholdlimitvalue(TLV)forasphalt(petroleum)fumesis5mg/m38-hTWA,(1998ThresholdLimitValuesandBiologicalExposureIndices,ACGIH5).ThisprocedurehasbeenadaptedfromNIOSHMethod5023(withdrawnpriorto4thedition(1994)andreplacedin1998withNIOSHMethod5042)andOSHAMethod58toreducethelevelofbackgroundcontaminationprovidingbetterreproducibility.1.1Thistestmethodcoversthedeterminationofasphaltfumeparticulatematter(asbenzenesolublefraction)andtotalparticulatematterweightinworkplaceatmospheresusingapolytetrafluoroethylene(PTFE)filtermethodology.1.2ThisprocedurehasbeenadaptedfromNIOSHMethod5023(withdrawnpriorto4thedition(1994)andreplacedin1998withNIOSHMethod5042)andOSHAMethod58toreducethelevelofbackgroundcontaminationprovidingbetterreproducibility.1.3Thisprocedureiscompatiblewithhighflowratepersonalsamplingequipment-0.5to2.0L/min.Itcanbeusedforpersonnelorareamonitoring.1.4Thesamplingmethoddevelopsatime-weightedaverage(TWA)sampleandcanbeusedtodetermineshort-termexposurelimit(STEL).1.5TheapplicableconcentrationrangefortheTWAsampleisfrom0.2to2.0mg/m3.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Formorespecificprecautionarystatements,seeSection.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_30
【页数】:4P.;A4
【正文语种】:


基本信息
标准名称:机载激光雷达数据处理技术规范
发布部门:国家测绘地理信息局
发布日期:2011-11-15
实施日期:2012-01-01
首发日期:
作废日期:
出版社:测绘出版社
出版日期:2012-01-01
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