BS EN 14021-2003 防石头和瓦砾的越野摩托车车手保护用防石护罩.要求和试验方法
时间:2024-05-17 02:11:09 来源: 标准资料网 作者：标准资料网 阅读：9867
【英文标准名称】:Stoneshieldsforoff-roadmotorcyclingsuitedtoprotectridersagainststonesanddebris-Requirementsandtestmethods
【原文标准名称】:防石头和瓦砾的越野摩托车车手保护用防石护罩.要求和试验方法
【标准号】:BSEN14021-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2004-01-22
【实施或试行日期】:2004-01-22
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesrequirementsandtestmethodsforthestoneshieldstobewornbyyouthsandadultsofeithersextoprovidelimitedprotectionagainstloftedstonesanddebriswhileridingmotorcyclesinmotocrossandotheroff-roadactivitiesondirtroads.HencethisEuropeanStandardcontainsgeneralandperformancerequirementsforthematerialsutilisedandrequirementsforsizes,shapes,markingandassemblymethodology.ThisEuropeanStandardisnotapplicabletostoneshieldforchildrenandforpeoplewithchestgirthbelow75cm.
【中国标准分类号】:T80
【国际标准分类号】:13_340_10
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:Explosiveatmospheres—Part6:Equipmentprotectionbyoilimmersion“o”
【原文标准名称】:爆炸性环境.第6部分:油浸"o"型防护设备
【标准号】:BSEN60079-6-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2008-04-30
【实施或试行日期】:2008-04-30
【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】:环境;建筑规范;电缆密封装置;电缆入口;耐压强度;内容;定义;防护等级;电气的;电气元件;电气工程;电气安全;电驱动装置;外壳;设备;防爆;爆炸性环境;可燃性环境;检验;绝缘材料;绝缘件;作标记;材料;数学计算;油浸;防护电气设备;防电击;合格试验;安全;安全要求;短路周期;规范(验收);测试;o型防护电气设备;类型;电压
【英文主题词】:Atmosphere;Buildingspecifications;Cableglands;Cableinlet;Compressivestrength;Contents;Definition;Definitions;Degreesofprotection;Electrical;Electricalcomponents;Electricalengineering;Electricalsafety;Electrically-operateddevices;Enclosure;Enclosures;Equipment;Explosionprotection;Explosion-proof;Explosiveatmospheres;Flammableatmospheres;Inspection;Insulatingmaterials;Insulations;Marking;Materials;Mathematicalcalculations;Oilimmersion;Protectedelectricalequipment;Protectionagainstelectricshocks;Qualificationtests;Safety;Safetyrequirements;Short-circuitperiod;Specification(approval);Testing;Typeoprotectedelectricalequipment;Types;Voltage
【摘要】:ThispartofIEC60079specifiestherequirementsfortheconstructionandtestingofoilimmersedelectricalequipment,oil-immersedpartsofelectricalequipmentandExcomponentsinthetypeofprotectionoilimmersion"o",intendedforuseinexplosivegasatmospheres.NOTETypeofprotectionoilimmersion“o”providesequipmentprotectionlevel(EPL)Gb.Forfurtherinformation,seeAnnexA.ThisstandardsupplementsandmodifiesthegeneralrequirementsofIEC60079-0.WherearequirementofthisstandardconflictswitharequirementofIEC60079-0,therequirementofthisstandardtakesprecedence.Thisstandardisapplicabletoelectricalequipment,partsofelectricalequipment,andExcomponentswhich,intheabsenceofoilimmersion,arenotignitioncapableinnormaloperationasdeterminedbyIEC60079-15orIEC60079-11.
【中国标准分类号】:K35
【国际标准分类号】:29_260_20
【页数】:22P.;A4
【正文语种】:英语
【英文标准名称】:Hosefittingswithclampunits-Part1:Requirements,survey,designationandtesting
【原文标准名称】:带夹具的软管配件.第1部分:要求、测量、标记和测试
【标准号】:BSEN14420-1-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2005-10-03
【实施或试行日期】:2005-10-03
【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】:螺栓连接(法兰);耐化学性;夹件;夹具;离合器;可燃液体;连接件;危险物质;定义;设计;名称与符号;尺寸;弹性体;紧固件;固定件;柔性管;软管夹子;软管连接件;软管接头;软管配件;软管;热水;作标记;材料;非燃烧液体;管道;规范(验收);应力;调查;测试;热塑性聚合物;螺纹连接件;阀门;蒸气
【英文主题词】:Bolting;Chemicalresistance;Clampunits;Clamps;Clutches;Combustibleliquids;Connections;Dangerousmaterials;Definition;Definitions;Design;Designations;Dimensions;Elastomers;Fasteners;Fixings;Flexiblepipes;Hoseclips;Hoseconnections;Hoseconnectors;Hosefittings;Hoses;Hotwater;Marking;Materials;Non-inflammableliquids;Pipelines;Specification(approval);Stress;Surveys;Testing;Thermoplasticpolymers;Thread-connections;Valves;Vapours
【摘要】:Thisdocumentspecifiesrequirementsforhosefittingswithclampunitsforhosesmadeofrubber/plasticsorthermoplasticspreferablyforusewithflammableandnon-flammableproducts.Itcontainsrequirementsforhosefittingstoensurethat,whenusedappropriately,theuserorthirdpersonsarenotexposedtohazardsfromfire,explosionsoracidburns,forexamplefrommineraloilsorchemicals,andthattheenvironmentisprotectedfrompollutionandotherdetriments.Theuseofnon-asbestosmaterialsforgasketsinhosefittingsisrecommendedinthisseriesofstandards.Formaximumworkingpressure(WP)andtemperaturesee
【中国标准分类号】:J15
【国际标准分类号】:23_040_70
【页数】:20P.;A4
【正文语种】:英语