BS EN 13021-2003 冬季使用机械.安全要求

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【英文标准名称】:Winterservicemachines-Safetyrequirements
【原文标准名称】:冬季使用机械.安全要求
【标准号】:BSEN13021-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-06-05
【实施或试行日期】:2003-06-05
【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;Commercialroadvehicles;Components;Constructionrequirements;Definition;Definitions;Equipment;Equipmentsafety;Hazards;Implements;Instructionsforuse;Machines;Marking;Noisecontrol;Occupationalsafety;Operatinginstructions;Operatingstations;Protectiondevices;Rotarysnowplows;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyrequirements;Signallighting;Snowfightingequipment;Snowfightingvehicles;Snowploughs;Snowremoval;Specialroadvehicles;Specification(approval);Spreaders;Spreaders(saltingmachines);Vehiclesforstreetcleaning;Warningnotices;Warnings;Winterservices;Workingplaces;Workplacesafety
【摘要】:ThisEuropeanStandardappliestowinterservicemachineswhicharedefinedinclause3.ThisEuropeanStandarddealswithallsignificanthazards(seeclause4)identifiedthroughariskassessmentpertinenttowinterservicemachineswhentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer.ThisEuropeanStandarddoesnotdealwithsignificanthazardsassociatedwithnoiseandEMC.ThisEuropeanStandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazardsassociatedonlywithmachineoperation,settingandadjustments,loaddischargeandroutinemaintenance.Winterservicemachinesarenormallymountedoncarriervehicles(e.g.trucks,tractors,constructionmachineryandmobileindustrialhandlingequipment).ThisEuropeanStandarddoesnotcoverrequirementsforthecarriervehiclesevenwherespecificmodificationshavebeenmadetorealisethewinterserviceapplication.Theserequirementswillbehandledindirectivesandstandardsfortheconstructionofcarriervehicles.Theuseofwinterservicemachinesinpublicroadtrafficisgovernedbynationalregulations.Thisstandarddoesnotcoveranyrequirementsfordemountablebodyworksystems(e.g.demountablecontainers).Theserequirementsarespecifiedinotherstandards.ThisEuropeanStandarddoesnotdealwith:—machinesorcomponentswhicharesolelydesignedforclearingrailssuchasrailsweepersorblowers;—walker-operatedandhand-heldwinterservicemachines;—highwaymaintenancemachinescoveredbyprEN13524,suchasfront-mountedsweepers;—machinesforthemaintenanceofsportsgrounds;—machinesforagriculture,horticultureandforestry;—machinesintendedforuseinpotentiallyexplosiveatmospheres.ThisEuropeanStandardappliestowinterservicemachineswhicharemanufacturedafterthedateofapprovalofthestandardbyCEN.
【中国标准分类号】:Y55
【国际标准分类号】:43_160
【页数】:32P.;A4
【正文语种】:英语


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基本信息
标准名称:电动单组合仪表记录仪检定规程
发布日期:
实施日期:1993-07-01
首发日期:
作废日期:
出版日期:
适用范围

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引用标准

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所属分类: 综合 计量 热学计量
【英文标准名称】:Informationtechnology-Securitytechniques-Entityauthenticationmechanisms-Mechanismsusingsymmetricenciphermentalgorithms
【原文标准名称】:信息技术.安全技术.实体鉴定机制.使用对称加密算法的机制
【标准号】:BSISO/IEC9798-2-1999
【标准状态】:作废
【国别】:英国
【发布日期】:2000-02-15
【实施或试行日期】:2000-02-15
【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】:编码(程序设计);数据安全;数据传输;算法;安全措施;验证;数据表示;密码;程序设计技术;数据处理;信息交流;软件工程技术;数据存储保护;标记(数据传输)
【英文主题词】:Algorithms;Authenticitytest;Dataprocessing;Dataprotection;Datasecurity;Datatransmission;Informationinterchange;Informationtechnology
【摘要】:ThispartofISO/IEC9798specifiesentityauthenticationmechanismsusingsymmetricenciphermentalgorithms.Fourofthemechanismsprovideentityauthenticationbetweentwoentitieswherenotrustedthirdpartyisinvolved;twoofthesearemechanismstounilaterallyauthenticateoneentitytoanother,whiletheothertwoaremechanismsformutualauthenticationoftwoentities.Theremainingmechanismsrequireatrustedthirdpartyfortheestablishmentofacommonsecretkey,andrealizemutualorunilateralentityauthentication.ThemechanismsspecifiedinthispartofISO/IEC9798usetimevariantparameterssuchastimestamps,sequencenumbers,orrandomnumbers,topreventvalidauthenticationinformationfrombeingacceptedatalatertimeormorethanonce.Ifnotrustedthirdpartyisinvolvedandatimestamporsequencenumberisused,onepassisneededforunilateralauthentication,whiletwopassesareneededtoachievemutualauthentication.Ifnotrustedthirdpartyisinvolvedandachallengeandresponsemethodemployingrandomnumbersisused,twopassesareneededforunilateralauthentication,whilethreepassesarerequiredtoachievemutualauthentication.Ifatrustedthirdpartyisinvolved,anyadditionalcommunicationbetweenanentityandthetrustedthirdpartyrequirestwoextrapassesinthecommunicationexchange.
【中国标准分类号】:L70
【国际标准分类号】:35_040
【页数】:18P;A4
【正文语种】:英语