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YB 4076-1991 连铸用熔融石英质耐火制品

上一篇: TB/T 2627-1995 铁路钢桥明桥面技术条件
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【英文标准名称】:Plasticspipingsystemsfornon-pressureundergrounddrainageandsewerage-Polypropylenewithmineralmodifiers(PP-MD)-Part1:Specificationsforpipes,fittingsandthesystem
【原文标准名称】:无压力地下排水和污水用塑料管道系统.含矿物调节剂的聚丙烯(PP-MD).第1部分:管、配件和系统用规范.
【标准号】:BSEN14758-1-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2006-01-25
【实施或试行日期】:2006-01-25
【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】:添加剂;建筑物服务设施;建筑物;定义;降低压力的;尺寸;配件;几何特性;作标记;材料;机械性能;物理性能;管道;管;管系统;塑料管道;塑料管;塑料;聚丙烯;污水;下水道;规范(验收);热塑性聚合物;地下;水常规
【英文主题词】:Additives;Buildingservices;Buildings;Definition;Definitions;Depressurized;Dimensions;Fittings;Geometricalproperties;Marking;Materials;Mechanicalproperties;Physicalproperties;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastics;Polypropylene;Sewage;Sewers;Specification(approval);Thermoplasticpolymers;Underground;Waterpractice
【摘要】:ThisEuropeanStandardspecifiestherequirementsforsolid-wallpipes,fittingsandthesystemofpipingsystemsmadefrommineralmodifiedpolypropylenematerials(PP-MD)inthefieldofnon-pressureundergrounddrainageandsewerageoutsidethebuildingstructure(applicationareacode"U"),andnonpressureundergrounddrainageandsewerageforbothburiedingroundwithinthebuildingstructure(applicationareacode"D")andoutsidethebuildingstructure.Thisisreflectedinthemarkingofproductsby"U"and"UD".ItalsospecifiesthetestparametersforthetestmethodsreferredtointhisEuropeanStandard.ThisEuropeanStandardcoversarangeofnominalsizes,arangeofpipeseries/stiffnessclassesandgivesrecommendationsconcerningcolours.NOTE1Itistheresponsibilityofthepurchaserorspecifiertomaketheappropriateselectionfromtheseaspects,takingintoaccounttheirparticularrequirementsandanyrelevantnationalregulationsandinstallationpracticesorcodes.InconjunctionwithPart2andPart3ofEN14758(seeForeword)itisapplicabletoPP-MDpipesandfittings,theirelastomericsealingringjointsandtojointswithcomponentsofotherplasticsandnon-plasticsmaterialsintendedtobeusedforburiedpipingsystemsfornon-pressureundergrounddrainageandsewerage.ThisEuropeanStandardisapplicabletoPP-MDpipeswithorwithoutanintegralsocket.NOTE2Thefittingscanbemanufacturedbyinjection-mouldingorbefabricatedfrompipesand/ormouldings.NOTE3Requirementsandlimitingvaluesforapplicationareacode"D"aregiveninTable4,Table7andTable13.NOTE4Pipes,fittingsandothercomponentsconformingtoanyoftheplasticsproductstandardslistedinAnnexBcanbeusedwithpipesandfittingsconformingtothisEuropeanStandard,whentheyconformtotherequirementsforjointdimensionsgiveninClause6andtotherequirementsofTable13.
【中国标准分类号】:Q81
【国际标准分类号】:93_030
【页数】:38P.;A4
【正文语种】:英语


【英文标准名称】:Explosiveatmospheres-Part2:Equipmentprotectionbypressurizedenclosure"p"(IEC60079-2:2007);GermanversionEN60079-2:2007
【原文标准名称】:爆炸性气体环境.第2部分:"p"型受压外壳的设备防护
【标准号】:EN60079-2-2007
【标准状态】:现行
【国别】:
【发布日期】:2008-07
【实施或试行日期】:2008-07-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:环境;建筑规范;条件;定义;防护等级;设计;拆卸件;测定;电气的;电气工程;电驱动装置;外壳;设备;防爆;爆炸安全;爆炸性环境;耐火的;可燃性环境;流量控制;点燃惰性气体;燃烧惰性气体;泄漏量;可燃性极限;作标记;管道;压力过载;加压;防护电气设备;保护气体;合格试验;报告;安全装置;安全措施;安全要求;温度;温升极限;测试;延时继电器;保护形式;p型防护电气设备;类型
【英文主题词】:Atmosphere;Buildingspecifications;Conditions;Definition;Definitions;Degreesofprotection;Design;Detachments;Determination;Electrical;Electricalengineering;Electrically-operateddevices;Enclosure;Enclosures;Equipment;Explosionprotection;Explosionsecurity;Explosion-proof;Explosiveatmospheres;Flame-proof;Flammableatmospheres;Flow-controls;Ignitioninertgas;Inflammationinertgas;Leakage;Limitsofinflammability;Marking;Pipelines;Pressureoverload;Pressurizing;Protectedelectricalequipment;Protectivegases;Qualificationtests;Reports;Safetydevices;Safetymeasures;Safetyrequirements;Temperature;Temperature-riselimit;Testing;Time-lagrelays;Typeofprotection;Typepprotectedelectricalequipment;Types
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:62P.;A4
【正文语种】:英语

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