【英文标准名称】:Low-voltageelectricalinstallations-Part4-42:Protectionforsafety-Protectionagainstthermaleffects
【原文标准名称】:低压电气设备.第4-42部分:安全防护.热效应防护
【标准号】:IEC60364-4-42-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC64
【标准类型】:()
【标准水平】:()
【中文主题词】:电弧;建筑物;燃烧;定义;电气工程;电气装置;电气保护设备;火灾区域;防火安全;火警疏散路线;易燃材料;热水发生器;场所;低压设备;建筑物火警疏散设施;安装规范;使用条件;过热;过热保护装置;燃烧防护;保护设备;安全规则;蒸汽发电机;温度极限
【英文主题词】:Arcing;Buildings;Combustion;Definitions;Electricalengineering;Electricalinstallations;Electricalprotectionequipment;Firehazardarea;Firesafety;Fire-escaperoutes;Flammablematerials;Hot-watergenerations;Locations;Low-voltageequipment;Meansofescapefromfireinbuildings;Mountingspecification;Operatingconditions;Overheating;Overheatingprotection;Protectionagainstcombustion;Protectiondevices;Safetyregulations;Steamgeneration;Temperaturelimit
【摘要】:ThispartofIEC60364appliestoelectricalinstallationswithregardtomeasuresfortheprotectionofpersons,livestockandpropertyagainst–thermaleffects,combustionordegradationofmaterials,andriskofburnscausedbyelectricalequipment,–flamesincaseofafirehazardbeingpropagatedfromelectricalinstallationstootherfirecompartmentssegregatedbybarrierswhichareinthevicinity,and–theimpairmentofthesafefunctioningofelectricalequipmentincludingsafetyservices.
【中国标准分类号】:P91
【国际标准分类号】:29_120_50;91_140_50
【页数】:46P.;A4
【正文语种】:


【英文标准名称】:Pneumaticfluidpower;cylinders,1000kPa(10bar)series;rodandsphericaleyes;mountingdimensions
【原文标准名称】:气压传动缸筒、1000kPa(10bar)系列杆端球面耳环安装尺寸
【标准号】:ISO8139-1991
【标准状态】:作废
【国别】:国际
【发布日期】:1991-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC131
【标准类型】:()
【标准水平】:()
【中文主题词】:可置换性;作标记;气动设备;互换性;气动传动系统;气动力学;活塞杆;连接尺寸;尺寸;气动缸;名称与符号;杆端;安装尺寸
【英文主题词】:Connectingdimensions;Cylinders;Designations;Dimensions;Fluidtechnology;Interchangeability;Marking;Mountingdimensions;Pistonrods;Pneumaticcylinders;Pneumaticequipment;Pneumatictransmissionsystems;Pneumatics;Replaceability;Rodends
【摘要】:Specifiesthedimensionsrequiredforinterchangeability.Table1givesthedimensionsforrodendeyeswiththreadsfromM4x0,7uptoM48x2.Thissecondeditioncancelsandreplacesthefirstedition(1986).AnnexAisforinformationonly.
【中国标准分类号】:J92
【国际标准分类号】:23_100_20
【页数】:4P;A4
【正文语种】:英语