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BS EN 12464-1-2011 灯光和照明.工作场所照明.室内工作场所

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【英文标准名称】:Lightandlighting.Lightingofworkplaces.Indoorworkplaces
【原文标准名称】:灯光和照明.工作场所照明.室内工作场所
【标准号】:BSEN12464-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-06-30
【实施或试行日期】:2011-06-30
【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】:Accidentprevention;Activities;Antiglaredevices;Artificial;Artificiallighting;Background;Checkpoint;Colour;Colouroflight;Colourrenderings;Dataprocessing;Definitions;Displaydevices(computers);EDP;Environment;Ergonomics;Eyes;Functions;Glare;Healthprotection;Illuminance;Illuminatingengineering;Illuminationengineering;Indoorlighting;Indoors;Informationprocessing;Interiorlighting;Internal;Layout;Light;Lightingplants;Lightingproducts;Lightingsystems;Luminaires;Luminance;Maintenance;Naturallighting;Occupationalsafety;Openair;Operatingstations;Outdoorlighting;Planning;Reflectancefactor;Reflection;Reproductions;Rooms;Safety;Screens;Sequenceofoperations;Shields;Specification(approval);Standardvalue;Terminology;Trafficways;Visibility;Visualdisplayunits;Visualdisplayworkstations;Workplacelayout;Workplaces;Workspaces;Workingconditions(physical);Workingplaces;Workplacesafety
【摘要】:ThisEuropeanStandardspecifieslightingrequirementsforhumansinindoorworkplaces,whichmeettheneedsforvisualcomfortandperformanceofpeoplehavingnormalophthalmic(visual)capacity.Allusualvisualtasksareconsidered,includingDisplayScreenEquipment(DSE).ThisEuropeanStandardspecifiesrequirementsforlightingsolutionsformostindoorworkplacesandtheirassociatedareasintermsofquantityandqualityofillumination.Inadditionrecommendationsaregivenforgoodlightingpractice.ThisEuropeanStandarddoesnotspecifylightingrequirementswithrespecttothesafetyandhealthofpeopleatworkandhasnotbeenpreparedinthefieldofapplicationofArticle153oftheECtreaty,althoughthelightingrequirements,asspecifiedinthisEuropeanStandard,usuallyfulfilsafetyneeds.LightingrequirementswithrespecttothesafetyandhealthofworkersatworkcanbecontainedinDirectivesbasedonArticle153oftheECtreaty,innationallegislationofmemberstatesimplementingthesedirectivesorinothernationallegislationofmemberstates.ThisEuropeanStandardneitherprovidesspecificsolutions,norrestrictsthedesigners′freedomfromexploringnewtechniquesnorrestrictstheuseofinnovativeequipment.Theilluminationcanbeprovidedbydaylight,artificiallightingoracombinationofboth.ThisEuropeanStandardisnotapplicableforthelightingofoutdoorworkplacesandundergroundminingoremergencylighting.Foroutdoorworkplaces,seeEN12464-2andforemergencylighting,seeEN1838andEN13032-3.
【中国标准分类号】:K70
【国际标准分类号】:13_180;91_160_10
【页数】:62P.;A4
【正文语种】:英语


基本信息
标准名称:冲槽机 基本参数
中标分类: 电工 >> 电工生产设备 >> 电机生产设备
替代情况:被JB/T 5349-2011代替
发布部门:沈阳电工专用设备研究所
发布日期:1991-06-28
实施日期:1992-07-01
首发日期:1900-01-01
作废日期:2012-04-01
归口单位:沈阳电工专用设备研究所
出版日期:1900-01-01
页数:2 页
批文号:机电科标[1991]1087号
适用范围

本标准规定了冲槽机的主参数、基本参数和结构尺寸。 本标准适用于各种内定位、外定位冲槽机。

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所属分类: 电工 电工生产设备 电机生产设备
【英文标准名称】:Digitalaudiointerface-Part1:General
【原文标准名称】:数字音频接口.总则
【标准号】:BSEN60958-1-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2005-01-25
【实施或试行日期】:2005-01-25
【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】:适配器;串行;音频信号;录音;电声学;数字工程;声音广播;娱乐电子学;接口(数据处理);尺寸;定义;广播;立体声;脉码调制;互连接;信号传输;声传输;总论;数字信号;无线电接收机;传输协议;电子仪器;电视广播;结构;编码;数据交换;数据传送;单道记录;音频设备;电气工程;通道编码;界面;组织;脉冲编码调制;数字声频的;视频设备;规范(验收);特性;声技术;双道记录;时冲
【英文主题词】:Acousticsignals;Adapters;Audioappliances;Audiosignals;Broadcasting;Channelcoding;Dataexchange;Datatransfer;Definition;Definitions;Digitalaudio;Digitalengineering;Digitalsignals;Electricalengineering;Electroacoustics;Electronicinstruments;Encoding;Entertainmentelectronics;Formats;Generalsection;Interconnection;Interfaces;Interfaces(dataprocessing);Monophonicrecording;PCM;Properties;Pulse-codemodulation;Radioreceivers;Serial;Signaltransmission;Soundbroadcasting;Soundrecording;Soundtechniques;Soundtransmission;Specification(approval);Structure;Structuring;Televisionbroadcasting;Texture;Time-pulse;Transmissionprotocol;Videoequipment
【摘要】:ThispartofIEC60958describesaserial,uni-directional,self-clockinginterfacefortheinterconnectionofdigitalaudioequipmentforconsumerandprofessionalapplications.Itspecifiesthebasicstructureoftheinterface.Separatedocumentsdefineitemsspecifictoparticularapplications.Theinterfaceisprimarilyintendedtocarrymonophonicorstereophonicprogrammes,encodedusinglinearPCMandwitharesolutionofupto24bitspersample.Whenusedforotherpurposes,theinterfaceisabletocarryaudiodatacodedotherthanaslinearPCMcodedaudiosamples.Provisionisalsomadetoallowtheinterfacetocarrydatarelatedtocomputersoftwareorsignalscodedusingnon-linearPCM.Theformatspecificationfortheseapplicationsisnotpartofthisstandard.Theinterfaceisintendedforoperationataudiosamplingfrequenciesof32kHzandabove.Auxiliaryinformationistransmittedalongwiththeprogramme.
【中国标准分类号】:M72
【国际标准分类号】:33_160_01
【页数】:21P.;A4
【正文语种】:英语