【英文标准名称】:Electricalsafetyinlowvoltagedistributionsystemsupto1000Va.c.and1500Vd.c.Equipmentfortesting,measuringormonitoringofprotectivemeasures.Hand-heldandhand-manipulatedcurrentclampsandsensorsformeasurementofleakagecurrentsin
【原文标准名称】:低压配电系统小于1,000V交流和1,500V直流用电安全.保护措施的测试,测定或监控用设备.手提式和用手操作的电流夹钳和控和泄漏电流测定用传感器
【标准号】:BSEN61557-13-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-09-30
【实施或试行日期】:2011-09-30
【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】:
【英文主题词】:Cableclamps;Clamps;Controlinstruments;Currentmeasurement;Directcurrentinstallations;Electricenergydistribution;Electricalengineering;Electricalinstallations;Electricalproperties;Electricalpropertiesandphenomena;Electricalsafety;Grades(quality);Installationsforratedvoltages;Interferencerejections;Leakagecurrent;Liveterminals;Lowvoltage;Lowvoltagemains;Low-voltageinstallations;Magneticfields;Measurement;Measuringequipment;Measuringincertainity;Measuringinstruments;Measuringtechniques;Monitoringdevice;Overvoltageprotection;Parameters;Performanceinservice;Performancerequirements;Performancetesting;Pliers;Probes;Protectionagainstelectricshocks;Protectivemeasures;Qualificationtests;Sensors;Testing;Voltage
【摘要】:
【中国标准分类号】:K09
【国际标准分类号】:17_220_20
【页数】:26P;A4
【正文语种】:英语


【英文标准名称】:Aerospaceseries.SteelFE-PM1504(X1CrNiMoAlTi12-10-2).Vacuuminductionmeltedandconsumableelectroderemelted.Softened.Forgingstock.aorD300mm
【原文标准名称】:航空航天系列.FE-PM1504(X1CrNiMoAlTi12-10-2)钢材.真空感应熔化和熔化电极重熔.软化锻坯.a或D300mm
【标准号】:BSEN4672-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-08-31
【实施或试行日期】:2011-08-31
【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】:
【英文主题词】:Acceptancespecification;Aerospacetransport;Airtransport;Chemicalcomposition;Deliveryconditions;Dimensions;Electrodes;Forgingstocks;Heattreatment;Materials;Poles;Remelted;Solutiontreated;Spacetransport;Specification(approval);Steels
【摘要】:ThisEuropeanStandardspecifiestherequirementsrelatingto:SteelFE-PM1504(X1CrNiMoAlTi12-10-2)VacuuminductionmeltedandconsumableelectroderemeltedSoftenedForgingstockaorD≤300mmforaerospaceapplications.
【中国标准分类号】:V11
【国际标准分类号】:49_025_10
【页数】:12P.;A4
【正文语种】:英语