BS 476-10-2009 建筑材料和结构的防火试验.防火测试及其输出量的原理、选择、任务和应用指南

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【英文标准名称】:High-leveldatalinkcontrol(HDLC)procedures-Specificationformultilinkprocedures
【原文标准名称】:高级数据链路控制程序.第6部分:多链程序规范
【标准号】:BS5397-6-1990
【标准状态】:现行
【国别】:英国
【发布日期】:1990-05-31
【实施或试行日期】:1990-05-31
【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】:数据传输控制规程;数据处理;数据传输;高级数据链路控制规程;通信规程;多倍;数据布置;开式系统互连
【英文主题词】:Communicationprocedures;Computernetworks;Computer-computercommunications;Controlprocedures;Datacommunication;Dataprocessing;Datatransfer;Datatransmission;Datatransmissioncontrolprocedures;Definition;Definitions;Englishlanguage;Informationexchange;Informationprocessing;Informationsystems;Linklayers;OSI;Specifications;Teleprocessing;Vocabulary
【摘要】:HDLCmultilinkprocedures,whereamultiplicityofparalleldatalinksatthedatalinklayerareusedtoprovideavariablebandwidthdatalinkbetweennetworklayerentities.
【中国标准分类号】:L78
【国际标准分类号】:35_100_20
【页数】:16P;A4
【正文语种】:英语


【英文标准名称】:Safetyofmachinery-Electricalequipmentofmachines-Part31:ParticularsafetyandEMCrequirementsforsewingmachines,unitsandsystems
【原文标准名称】:机械的安全机器的电气设备第31部分：缝纫机、元部件和系统的特殊安全要求和电磁兼容性(EMC)要求
【标准号】:IEC60204-31-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-12
【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/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;工作场所安全;电气设备;工业机器;机器;安全要求;规范(验收);缝纫机械;定义;缝纫系统;缝纫设备;电机;电气工程
【英文主题词】:Accessories;Cables;Circuits;Contact;Contactsafetydevices;Controlcircuits;Controldevices;Definitions;Electricmachines;Electricmains;Electricmotors;Electricpowersystems;Electricalcomponents;Electricalengineering;Electricalequipment;Electricalsafety;Electrically-operateddevices;Equipmentsafety;Industrialmachines;Information;Inscription;Layout;Lightingsystems;Machines;Marking;Mechanic;Operatingstations;Operation;Protectivemeasures;Safety;Safetydevices;Safetyengineering;Safetyofmachinery;Safetyrequirements;Sewingmachinery;Sewingsystems;Sewingunits;Specification(approval);Testing;Textilemachinery;Textilemachines;Warningsigns;Workplacesafety
【摘要】:Thisclauseofpart1isreplacedby:ThispartofIEC60204appliestotheapplicationofelectricalandelectronicequipmenttosewingmachines,unitsandsystems,designedspecificallyforprofessionaluseinthesewingindustry.NOTESeeIEC60335-2-28forrequirementsforsewingmachinesforhouseholdandsimilaruse.Theequipmentcoveredbythispartcommencesatthepointofconnectionofthesupplytotheelectricalequipmentofthemachine(see5.1).Thispartisapplicabletotheelectricalequipmentorpartsoftheelectricalequipmentwhichoperatewithnominalsupplyvoltagesnotexceeding1000Vforalternatingcurrentandnotexceeding1500Vfordirectcurrent,andwithnominalfrequenciesnotexceeding200Hz.Itdoesnotcoveralltherequirements(e.g.guarding,interlocking,control)thatarenecessarytosafeguardpersonsfromhazardsotherthanelectricalhazardsandwhicharespecifiedinotherstandards.Thispartappliestosewingunitsandsystemswhichareinstalledindryandwell-keptcleanlocationsandwhichprocessdrysewingmaterial,asintheclothingindustry.Wheresewingunitsandsystemsareusedinotherthandryandwell-keptcleanlocations,morestringentmeasuresmaybenecessary,whichneedtobeagreed.
【中国标准分类号】:Y17;K04
【国际标准分类号】:61_080
【页数】:49P.;A4
【正文语种】:英语