NF C75-745-2-4/A1-2009 手提式电动操作工具安全.第2-4部分:圆盘锯的特殊要求的特殊要求
时间:2024-05-03 15:04:51 来源: 标准资料网 作者：标准资料网 阅读：8182
【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Part2-4:particularrequirementsforsandersandpolishersotherthandisktype.
【原文标准名称】:手提式电动操作工具安全.第2-4部分:圆盘锯的特殊要求的特殊要求
【标准号】:NFC75-745-2-4/A1-2009
【标准状态】:作废
【国别】:法国
【发布日期】:2009-07-01
【实施或试行日期】:2009-07-17
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Accidentprevention;Beltgrinders;Bodies;Clearances;Conduits;Connections;Definitions;Design;Dielectricstrength;Dimensions;Distances;Durability;Earthconductors;Electricappliances;Electricmains;Electricshock;Electrictools;Electricalengineering;Electricalsafety;Environment;Equipmentsafety;Feed;Fireresistance;Firesafety;Grinders;Grindingmachines;Handtools;Handleshafts;Hand-operateddevices;Heating;Householdequipment;Inexpert;Inputcurrent;Inspection;Insulatingresistance;Insulations;Leakagepaths;Machinetools;Marking;Measurement;Measuringtechniques;Mechanicalsafety;Moistureresistance;Motors;Noise(environmental);Occupationalsafety;Pedestrian-controlledsystems;Polishers;Polishingmachines;Portablemachinetools;Powerconsumption;Powerdrives;Protectionagainstelectricshocks;Protectiondevices;Radiation;Ratings;Rustprotection;Safety;Safetyengineering;Safetyofmachinery;Safetyrequirements;Sanders;Screws(bolts);Specification(approval);Start;Strengthofmaterials;Suctiondevices;Testing;Testingconditions;Thermalstability;Toolhandles;Tools;Use;Vibratinggrinders;Vibration;Vibrationmeasurement;Vibrationtests
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:9P;A4
【正文语种】:其他
【英文标准名称】:
【原文标准名称】:氯化钾(试剂)
【标准号】:JISK8121-1991
【标准状态】:作废
【国别】:日本
【发布日期】:1991-03-01
【实施或试行日期】:1991-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铝无机化合物;化学指示剂;化学试剂;铵无机化合物;乙酰基化合物;氯化物;氯化乙酰基;酰基氯;盐;胺(脂族);季铵化合物
【英文主题词】:
【摘要】:
【中国标准分类号】:C62
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:Informationtechnology-Multimediaframework(MPEG-21)-Part11:EvaluationToolsforPersistentAssociationTechnologies
【原文标准名称】:信息技术.多媒体框架(MPEG-21).第11部分:持久相关技术的评价工具
【标准号】:ISO/IECTR21000-11-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-11
【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/IECJTC1/SC29
【标准类型】:()
【标准水平】:()
【中文主题词】:用户权利;适应层;通路;汇编;图像处理;数据处理;信息技术;计算机制图;MPEG;尺寸;注册;代码表示;方法;多媒体;定义;数字数据;句法;语义学;信息交换;适应;编码;图形数据处理
【英文主题词】:Access;Adaptation;Adaptationlayers;Codedrepresentation;Codification;Computergraphics;Dataprocessing;Definition;Definitions;Digitaldata;Encoding;Formats;Graphicdataprocessing;Imageprocessing;Informationinterchange;Informationtechnology;Methodologies;MPEG;Multimedia;Registration;Rightsofusers;Semantics;Syntax
【摘要】:1.1IntroductionMPEG-21willprovideanover-archingframeworkwithinwhichmanyelementsofmultimediaarebroughttogether.Inparticular,codedrepresentationsofcontentwillbejuxtaposedwithmetadatadescriptorsandtheIntellectualPropertyManagementandProtection(IPMP)protectionthatapplytothecontent.Thisleadstoarequirementfortoolsthatcancreateandmaintain(e.g.detectorextract)anassociationbetweencontent,metadataandIPMPelementswithinMPEG-21.Toolsbasedonthetechniquesknownas“watermarking”and“fingerprinting”offerameanstoformassociationsbetweenmultimediaelementsandtherelatedinformation,wherethatassociationcanbedirectlyembeddedwithinorinferredfromthecontentitself.Furthermore,toolsbasedonwatermarkingandfingerprintingallowsuchinferencestopersistinthefaceofadaptationofthecontent.SuchtoolsaretermedPersistentAssociationTechnologies(PAT)andwithinMPEG-21thereisaneedtoassessandevaluatethesetools.ThisreportsetsoutaprocessandplanforevaluatingPAT.ItdoesnotprovideinformationonhowtonormativelyinterpretresultsoftestsconductedinaccordancewiththisTechnicalReportastheselectionofasetofspecificevaluationproceduresdependsontheapplicationscenario.ThisTechnicalReportfocusesontheevaluationoftwoclassesoftechnology:watermarksandfingerprints(seeDefinitionsinSubclause2.1)whenappliedtoAudiocontent.ItisexpectedthatthescopeofthisTechnicalReportwillbeenhancedinfuturetocoverothermediatypesincludingvideo,stillpicturesandtext.ThisTechnicalReportdescribesevaluationmethodologiesforonlysomeofthecharacteristicsofthesetechnologies.Inparticular,itdoesnotattempttodefinemethodologiesforevaluatingtheresistanceofthesetechnologiestodeliberateattackontheassociation.FurtherdetailiscontainedinClause7.1.2BackgroundtoISO/IECTR21000-11RecognisingthatthestandardisationofPersistentAssociationTechnologies(PAT)isnotcurrentlythoughttobeviableinthecontextofMPEG-21andthewiderinternationalstandardisationcommunity,ISO/IECJTC1/SC29/WG11(MPEG)examinedoptionswhichwouldallowittoassisttheadoptionofPATbyindustry.AcallforRequirementsonPATwasissuedandgeneratednumerousresponses.TheanalysisoftheseresponseshasallowedWG11tounderstandthecharacteristicsofPATthatmayberequired.ThisanalysisalsoshowedbothaneedandapossibilitytoestablishaconsensusapproachtotheEvaluationofsuchtechnologieswhichwouldbeusefulinselectingappropriatetechnologiesforparticularapplications.1.3OrganisationoftheDocumentISO/IEC21000-11containsnineclauses.Clauses1and2setoutthescopeofthisTechnicalReport,providedefinitionfortermsandalistofabbreviationsusedandnotused.Clause3thenfamiliarisesthereaderfourdifferentpersistentassociationtechnologyparadigmsbyprovidingareferencearchitectureforeachofthediscussedPATparadigms1).Clauses4and5containshortusecasescenariosforhowtousePersistentAssociationTechnologies,andhowtoevaluatesuchtechnologies.Clause6thenliststhesevencharacteristicparametersofPATthatcanbeusedtoevaluatesuchtechnologies.BeforethemaindiscussionontheevaluationmethodologyisdiscussedinClause8,Clause7containsadiscussiononissuessuchassecurityandmaliciousattacks.
【中国标准分类号】:L81
【国际标准分类号】:35_040
【页数】:32P;A4
【正文语种】:英语