IEC 61131-2-2007 可编程控制器.第2部分:设备要求和试验

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【英文标准名称】:Programmablecontrollers-Part2:Equipmentrequirementsandtests
【原文标准名称】:可编程控制器.第2部分:设备要求和试验
【标准号】:IEC61131-2-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-07
【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/SC65B
【标准类型】:()
【标准水平】:()
【中文主题词】:检验设备;计算机外部设备;控制;控制工程;控制设备;控制工艺学;定义;诊断;电力系统;电气工程;电子的;电子工程;电磁兼容性;环境条件;设备;工业流程测量;检验;接口;接口(数据处理);电气连接件接口;计量学;运行条件;外部设备;过程自动化;过程控制;过程测量和控制技术;可编程的;可编程控制器;程序设计;合格试验;质量保证;额定值;规范(验收);试验程序;测试;测试条件;测试装置;工具;验证
【英文主题词】:Alternatingcurrent;Alternatingvoltages;Ambienttemperature;Atmosphericpressure;Batteries;Bearings;Bottom;Buffers;Burst;Buttons;Cables;Checkingequipment;Circuits;Classes;Classesofprotection;Closed;Coldness;Collisions;Compatibility;Computerperipheralequipment;Concretes;Conditions;Connectoredjoints;Contact;Contamination;Control;Controlengineering;Controlequipment;Controltechnology;Corrosion;Cuttingtools;Definitions;Degreeofsharpness;Diagnosis;Directcurrent;Directvoltage;Discharge;Earthconductors;Earthing;Electricpowersystems;Electricalsafety;Electricity;Electromagnetic;Electromagneticcompatibility;Electromechanical;Electronic;Electronicengineering;EMC;Enclosures;Entrances;Environment;Environmentalconditions;Equipment;Exits;Flammability;Frequencies;Grids;Heat;Height;Humidity;Impulsevoltages;Industrialprocessmeasurement;Inspection;Instruments;Insulatingmaterials;Insulations;Interconnectingpipelines;Interfaces;Interfaces(dataprocessing);Interfacesofelectricalconnections;Interferences;Intrusions;Lay;Levers;Limitations;Losses;Man-machine;Marking;Mechanic;Mechanics;Metrology;Modules;Moisture;Nonmetallic;Operatingconditions;Operation;Overload;Overvoltage;Packages;Peripheralequipment;Portable;Printed-circuitboards;Processautomation;Processcontrol;Processmeasuringandcontroltechnology;Programmable;Programmablecontrollers;Programming;Protectionagainstelectricshocks;Qualificationtests;Qualityassurance;Ratings;Relays;Routinechecktests;Seatings;Sensitivity;Signals;Specification(approval);Stability;Stores;Storingtemperature;Strengthofmaterials;Stress;Switches;Systems;Temperature;Temperaturerise;Testprograms;Testing;Testingconditions;Testingdevices;Tolerances(measurement);Tools;Transport;Transportable;Values;Verification;Vibration;Voltage;Weights;Zonesofreach
【摘要】:ThispartofIEC61131specifiesrequirementsandrelatedtestsforprogrammablecontrollers(PLCs)andtheirassociatedperipherals(forexample,programminganddebuggingtools(PADTs),human-machineinterfaces(HMIs),etc.)whichhaveastheirintendedusethecontrolandcommandofmachinesandindustrialprocesses.PLCsandtheirassociatedperipheralsareintendedtobeusedinanindustrialenvironmentandmaybeprovidedasopenorenclosedequipment.IfaPLCoritsassociatedperipheralsareintendedforuseinotherenvironments(lightindustrial,commercial,residential),thenthespecificrequirements,standardsandinstallationpracticesforthoseotherenvironmentsshouldbeadditionallyappliedtothePLCanditsassociatedperipherals.ThisstandardalsoappliestoanyproductsperformingthefunctionofPLCsand/ortheirassociatedperipherals.EquipmentcoveredinthisstandardisintendedforuseinovervoltagecategoryII(IEC60664-1)inlow-voltageinstallations,wheretheratedequipmentsupplyvoltagedoesnotexceeda.c.1000Vr.m.s.(50/60Hz),ord.c.1500V.(IfPLCsortheirassociatedperipheralsareappliedinovervoltagecategoryIIIinstallations,thenadditionalanalysiswillberequiredtodeterminethesuitabilityoftheequipmentforthoseapplications.)Thisstandarddoesnotdealwiththefunctionalsafetyorotheraspectsoftheoverallautomatedsystem.PLCs,theirapplicationprogrammeandtheirassociatedperipheralsareconsideredascomponentsofacontrolsystem.SincePLCsarecomponentdevices,safetyconsiderationsfortheoverallautomatedsystemincludinginstallationandapplicationarebeyondthescopeofthisstandard.RefertoIEC60364-1orapplicablenational/localregulationsforelectricalinstallationandguidelines.However,PLCsafetyasrelatedtoelectricshockandfirehazards,electricalinterferenceimmunityanderrordetectingofthePLC-systemoperation(suchastheuseofparitychecking,self-testingdiagnostics,etc.),areaddressed.Thisstandardalsospecifiesa)service,storageandtransportationrequirementsforPLCsandtheirassociatedperipherals(Clause4);b)functionalrequirementsforPLCsandtheirassociatedperipherals(Clause5);c)EMCrequirementsforPLCsandtheirassociatedperipherals(Clause8);d)safetyrequirementsforPLCsandtheirassociatedperipherals(Clause11);e)informationthatthemanufacturerisrequiredtosupply(Clauses7,10and14);f)testmethodsandproceduresthataretobeusedfortheverificationofcomplianceofPLCsandtheirassociatedperipheralswiththerequirements(Clauses6,9and12).g)safetyroutinetestsforPLCsandtheirperipherals(Clause13).Thetestsaretypetestsorproductionroutinetests,andnottestsrelatedtothewaysPLCsystemsareapplied.
【中国标准分类号】:N18
【国际标准分类号】:25_040_40;35_240_50
【页数】:123P.;A4
【正文语种】:英语


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Product Code:SAE AMS5674
Title:Steel, Corrosion and Heat Resistant, Wire, 18Cr - 11.5Ni - 0.70Cb (SAE 30347), Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant steel in the form of wire.Product Code:SAE AS4468SUP1
Title:Hose Assembly, 125 Psi, Lined Silicone, Potable Water, Procurement Specification (Supplement 1)
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This supplement forms a part of the Aerospace Standard AS4468, Hose Assembly, 125 psi, Lined Silicone, Potable Water, Procurement Specification. It shall be used to identify hose assembly standards that are governed by this procurement specification.