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【英文标准名称】:Low-voltageswitchgearandcontrolgear-Part5-3:Controlcircuitdevicesandswitchingelements-Requirementsforproximitydeviceswithdefinedbehaviourunderfaultconditions(PDF);Amendment1
【原文标准名称】:低压开关设备和控制设备.第5-3部分:控制电路器件和切换元件.在故障条件下具有规定功能的接近开关(PDF)的要求.修改件1
【标准号】:IEC60947-5-3AMD1-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-01
【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/SC17B
【标准类型】:()
【标准水平】:()
【中文主题词】:抗扰性;电气布线系统;缺陷与故障;低压开关设备;低压电器;概率误差;结构要求;开关;电磁兼容性;接近开关;开关操纵元件;缺陷;缺陷评定;电控制设备;功能;作标记;软件;产品信息;电气工程;特性;程序设计;连接;控制装置;控制设备;规范(验收);开关设备;低电压;试验
【英文主题词】:Acquisition;Activities;Ageing(materials);Alternatingfields;Alternatingvoltages;Ambienttemperature;Appliancecouplers;Assessmentofdefects;Behaviour;Cables;Capacitive;Characteristics;Classificationsystems;Clearances;Computersoftware;Conditions;Connections;Constantfields;Constructionrequirements;Controldevices;Controlequipment;Currents;Cylinders;Damping;Defects;Definitions;Degreesofprotection;Directvoltage;Discharge;Disconnection;Distances;Doorclosers;Earthconductors;Electriccontrolequipment;Electricwiringsystems;Electricalengineering;Electromagnetic;Electromagneticcompatibility;Electromagnetism;EMC;Evaluations;Exits;Firerisks;Frequencies;Functions;Handlings;Heat;Heating;Height;Hysteresis;Idlemode;Immunity;Impulsevoltages;Indications;Inductive;Information;Insulations;Interferingemissions;Leakagepaths;Linevoltagedrop;Loading;Longitudinalslots;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Maintenance;Marking;Materials;Measure;Measurement;Measuringtechniques;Mechanic;Metals;Mounting;Operation;Optical;Pipes;Plugs;Precision;Probableerrors;Productinformation;Programming;Properties;Proximityswitches;Selection;Servicevoltage;Shape;Shocks;Shortcircuits;Signals;Software;Specification(approval);Stress;Supply;Switches;Switchgear;Switchingelements;Switchingfrequency;Switchingintervals;Switching-in;Tensiletests;Testresults;Testing;Threads;Transport;Types;Ultrasonics;Vibration;Voltagedrops
【摘要】:ThisisAmendment1toIEC60947-5-3-1999(Low-voltageswitchgearandcontrolgear-Part5-3:Controlcircuitdevicesandswitchingelements-Requirementsforproximitydeviceswithdefinedbehaviourunderfaultconditions(PDF))
【中国标准分类号】:K31
【国际标准分类号】:29_130_20
【页数】:24P.;A4
【正文语种】:英语


【英文标准名称】:DisinfectionofWells
【原文标准名称】:井的消毒
【标准号】:ANSI/AWWAC654-1987
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【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】:
【国际标准分类号】:
【页数】:
【正文语种】: