IEC/TR 61491-2010 工业机械用电气设备.控制器与驱动器之间的实时通信用串行数据链路
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来源:标准资料网
【英文标准名称】:Electricalequipmentofindustrialmachines-Serialdatalinkforreal-timecommunicationbetweencontrolsanddrives
【原文标准名称】:工业机械用电气设备.控制器与驱动器之间的实时通信用串行数据链路
【标准号】:IEC/TR61491-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-01
【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/SC22G
【标准类型】:()
【标准水平】:()
【中文主题词】:编码号;通信;控制;控制与计算机技术;控制工艺学;控制器;时间循环;数据通信;数据连接系统;数据率;数据传送;定义;电子数据处理;电机;电气工程;电气设备;工业机械;初始化;接口;接口(数据处理);机器;机械工程;数值控制;电力电子学;动力传动系统;实时的;实时系统;串行;规范(验收)
【英文主题词】:Codenumbers;Communication;Control;Controlandcomputertechnology;Controltechnology;Controls;Cycle-time;Datacommunication;Datalinksystem;Datarates;Datatransfer;Definitions;EDP;Electricmachines;Electricalengineering;Electricalequipment;Industrialmachines;Initialization;Interfaces;Interfaces(dataprocessing);Machines;Mechanicalengineering;Numericalcontrol;Powerelectronics;Powertransmissionsystems;Real-time;Real-timesystems;Serial;Specification(approval)
【摘要】:
【中国标准分类号】:N17
【国际标准分类号】:33_200;35_240_50
【页数】:17P;A4
【正文语种】:英语
【英文标准名称】:Plasticspipingsystemsforhotandcoldwaterinstallations-Polybutylene(PB)-General
【原文标准名称】:冷热水装置用塑料管道系统.聚丁烯.总则
【标准号】:BSENISO15876-1-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2004-06-14
【实施或试行日期】:2004-06-14
【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】:制冷的;使用;冷水管;水;塑料管道;水管;给水;输水管道;管系统;冷水;热水;管连接件;温水;热环境系统;总论;可用水;建筑物服务设施;使用条件;管道配件;加热系统;饮用水供给;饮用水;装置;加热设备;焊接接头;水常规;管道;家用(安装)设备;塑料管;饮用水管线;规范(验收);管道装置;聚丁烯;聚丁烯;热水集中供暖;分类;定义;建筑物;材料;塑料;管;公差(测量);试验
【英文主题词】:Applications;Buildings;Classification;Cold;Coldwater;Coldwaterconduit;Definition;Definitions;Drinkingwaterlines;Drinkingwatersupply;Generalsection;Heatedsystems;Heatingequipment;Hotwater;Hot-watercentralheating;Houseinstallations;Installations;Materials;Operatingconditions;PB;Pipecouplings;Pipefittings;Pipelineinstallations;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastictubes;Plastics;Polybutylene;Potablewater;Serviceinstallationsinbuildings;Servicewater;Specification(approval);Testing;Thermalenvironmentsystems;Tolerances(measurement);Warmwater;Water;Waterpipelines;Waterpipes;Waterpractice;Watersupply;Weldedjoints
【摘要】:ISO15876-1:2003specifiesthegeneralaspectsofpolybutylene(PB)pipingsystemsintendedtobeusedforhotandcoldwaterinstallations,withinbuildings,fortheconveyanceofwaterwhichmayormaynotbeintendedforhumanconsumption(domesticsystems)orforheatingsystems,underdesignpressuresandtemperaturesappropriatetotheclassofapplication.Itcoversarangeofserviceconditions(classesofapplication),designpressuresandpipedimensionclasses.Italsospecifiesthetestparametersforthetestmethodsreferredtointhestandard.InconjunctionwiththeotherpartsofISO15876,itisapplicabletoPBpipes,fittingsandtheirjoints,includingjointswithcomponentsofotherplasticsandnon-plasticsmaterialsintendedtobeusedforhotandcoldwaterinstallations.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_01;91_140_60
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:Acoustics-Determinationofsoundpowerlevelsofnoisesourcesusingsoundpressure-Surveymethodusinganenvelopingmeasurementsurfaceoverareflectingplane
【原文标准名称】:声学声压法测定噪声源声功率级采用包络测量面的简易法
【标准号】:ISO3746-1995
【标准状态】:作废
【国别】:国际
【发布日期】:1995-08
【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/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:声压;噪声测量;包封表面法;噪声;声源;声学;声级;声学试验
【英文主题词】:Absorption;Acousticmeasurement;Acoustictesting;Acoustics;Calibration;Determination;Earprotectors;Envelopingsurfacemethods;Environment;Externalnoise;Fixings;Inspection;Installations;Machinenoise;Measurement;Measuringenvironment;Measuringinstruments;Measuringsurfaces;Methods;Microphones;Noise;Noise(environmental);Noisemeasurement;Noisemeasurements;Noisesources;Operation;Performancetests;Position;Precision;Reflective;Sonictesting;Soundabsorption;Soundlevel;Soundpower;Soundpressure;Soundsources;Specification(approval)
【摘要】:Specifiesamethodformeasuringthesoundpressurelevelsonameasurementsurfaceenvelopingthenoicesource.Givesrequirementsforthetestenvironmentandinstrumentationaswellastechniquesforobtainingthesurfacesoundpressurelevelfromwhichthesoundpowerlevelofthesourceiscalculated.Cancelsandreplacesthefirstedition,whichhasbeentechnicallyrevised.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_01
【页数】:27P;A4
【正文语种】:英语
