BS EN ISO 20848-3-2008 包装.塑料圆桶.标称容量113.6L~220L塑料圆桶的塞子/桶孔闭合系统

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【英文标准名称】:Packaging-Plasticsdrums-Part3:Plug/bungclosuresystemsforplasticsdrumswithanominalcapacityof113,6lto220l
【原文标准名称】:包装.塑料圆桶.标称容量113.6L~220L塑料圆桶的塞子/桶孔闭合系统
【标准号】:BSENISO20848-3-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2007-01-31
【实施或试行日期】:2007-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:鼓形桶(容器);松密度测定(纸张);桶孔;容量;闭塞物;规程;容器;定义;设计;名称与符号;尺寸;鼓形桶;密封盖圆筒;衬垫;盖;锁紧装置;作标记;材料名称;材料;包装手段;公称容量;包装件;包装;塑料容器;塑料;塞子闭合;符号;公差(测量);运输箱;体积;容积测量
【英文主题词】:Barrels(containers);Bulkdetermination(paper);Bungs;Capacity;Closures;Codes;Containers;Definition;Definitions;Design;Designations;Dimensions;Drums;Drums(containers);Drumswithtighthead;Gaskets;Lids;Lockingdevices;Marking;Materialdesignations;Materials;Meansofpackaging;Nominalcapacity;Packages;Packaging;Plasticcontainers;Plastics;Plugclosures;Symbols;Tolerances(measurement);Transportboxes;Volume;Volumemeasurement
【摘要】:ThispartofISO20848specifiesthecharacteristicsanddimensionsofplug/bungclosuresystemsforinternallythreadedopeningsinplasticsdrumsofnominalcapacity113,6lto220l.
【中国标准分类号】:A82
【国际标准分类号】:55_140
【页数】:32P.;A4
【正文语种】:英语


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【英文标准名称】:Chimneys-Thermalandfluiddynamiccalculationmethods-Chimneysservingmorethanoneheatingappliance
【原文标准名称】:烟囱.热和流体动态计算方法.适合一种以上加热器具的烟囱
【标准号】:BSEN13384-2-2003+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2003-05-23
【实施或试行日期】:2003-05-23
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:补充空气;空气管;计算的方法;壁炉腔;烟囱;燃烧;连接件;换算(计量单位);定义;输出压力;尺寸;效率;排气;排气管;排气系统;特点;火炉;点火技术;流动;烟囟灰;废气出口;流体工程;公式;燃气燃烧;炉膛;热容;热力工程;热发生器;传热系数;低压;废气的质量流量;材料;数学计算;计算方法;标准热输出;压力过载;温度;术语;热导参数;热效率;隔热;热阻;导热系数;热传递系数;废气
【英文主题词】:Additionalair;Airtubes;Calculatingmethods;Chimneybreasts;Chimneys;Combustion;Connectingpieces;Conversion(unitsofmeasurement);Definitions;Deliverypressure;Dimensions;Efficiency;Exhaustgases;Exhaustshaft;Exhaustsystems;Features;Fireplaces;Firingtechniques;Flow;Flueducts;Fluegasoutlets;Fluidengineering;Formulae;Gasburning;Hearths;Heatcapacity;Heatengineering;Heatgenerators;Heattransfercoefficient;Lowpressure;Massfluxofexhaustgases;Materials;Mathematicalcalculations;Methodsofcalculation;Nominalthermaloutput;Pressureoverload;Temperature;Terminology;Thermalconductivitycoefficient;Thermalefficiency;Thermalinsulation;Thermalresistance;Thermaltransmissioncoefficient;Thermaltransmittance;Wasteair
【摘要】:ThispartofEN13384specifiesmethodsforcalculationofthethermalandfluiddynamiccharacteristicsofchimneysservingmorethanoneheatingappliance.ThispartofEN13384coversboththecases,either(1)wherethechimneyisconnectedwithmorethanoneconnectingfluepipefromindividualorseveralappliancesinamulti-inletarrangementor(2)wherethechimneyisconnectedwithanindividualconnectingfluepipeconnectingmorethanoneapplianceinacascadearrangement.Thecaseofmultipleinletcascadearrangementiscoveredbythecase(1).ThispartofEN13384dealswithchimneysoperatingundernegativepressureconditions(therecanbepositivepressureconditionintheconnectingfluepipe)andwithchimneysoperatingunderpositivepressureconditionsandisvalidforchimneysservingheatingappliancesforliquid,gaseousandsolidfuels.ThispartofEN13384doesnotapplyto:?chimneyswithdifferentthermalresistanceordifferentcross-sectioninthevariouschimneysegments.Thispartdoesnotapplytocalculateenergygain.?chimneyswithopenfireplaces,e.g.openfirechimneysorchimneyinletswhicharenormallyintendedtooperateopentotheroom?chimneyswhichserveamixtureoffanassistedorforceddraughtburnersornaturaldraughtappliances.Fanassistedapplianceswithdraughtdiverterbetweenthefanandthechimneyareconsideredasnaturaldraughtappliances.?chimneyswithmultipleinletsfrommorethan5storeys.(Thisdoesnotapplytobalancedfluechimney.)?chimneysservingheatingapplianceswithopenairsupplythroughventilationopeningsorairducts,whicharenotinstalledinthesameairsupplypressureregion(e.g.samesideofbuilding).!Forpositivepressurechimneysthispartonlyappliesifanyheatingappliancewhichisoutofactioncanbepositivelyisolatedtopreventfluegasbackflow.
【中国标准分类号】:Q76
【国际标准分类号】:91_060_40
【页数】:76P.;A4
【正文语种】:英语


【英文标准名称】:PLASTICS.IMPACT-RESISTANTPOLYSTYRENE(PS-I)MOULDINGANDEXTRUSIONMATERIALS.PART2:PREPARATIONOFTESTSPECIMENSANDDETERMINATIONOFPROPERTIES.(EUROPEANSTANDARDENISO2897-2).
【原文标准名称】:塑料.耐冲击聚苯乙烯(PS-I)模塑和挤制材料.第2部分:试样制备和性能测定
【标准号】:NFT53-034-2-1999
【标准状态】:作废
【国别】:法国
【发布日期】:1999-10
【实施或试行日期】:1999-09-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:12P;A4
【正文语种】:其他