MIL-HDBK-2069
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来源:标准资料网
MIL-HDBK-2069, MILITARY HANDBOOK: AIRCRAFT SURVIVABILITY (10 APR 1997)., This handbook provides guidance and criteria for establishing survivability requirements and conducting survivability plans and programs throughout the system life cycle for fixed and variable wing aircraft, helicopters and remotely-piloted vehicles. The survivability program will include a mix of threat avoidance, reconstitution and repairability, redundancy, and hardening techniques to enhance system survivability to the maximum practical extents.
基本信息
标准名称: | T2H系列般用小型三相同步发电机技术条件 |
中标分类: |
船舶 >>
船舶电气、观通、导航设备 >>
船用发电、变电与配电设备 |
发布日期: | |
实施日期: | 1993-01-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 13页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 船舶 船舶电气 观通 导航设备 船用发电 变电与配电设备
【英文标准名称】:Informationtechnology-Biometricperformancetestingandreporting-Part1:Principlesandframework
【原文标准名称】:信息技术.生物特性试验和报告.第1部分:原则和框架
【标准号】:ISO/IEC19795-1-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-04
【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/SC37
【标准类型】:()
【标准水平】:()
【中文主题词】:生物;数据格式;数据记录;数据存储;数据结构;缺陷与故障;定义;识别;信息技术;性能;规格试验;系统;试验
【英文主题词】:Biometric;Biometrics;Dataformats;Datarecording;Datastorage;Datastructures;Defects;Definitions;Identification;Informationtechnology;Performance;Ratingtests;Systems;Testing
【摘要】:ThispartofISO/IEC19795-establishesgeneralprinciplesfortestingtheperformanceofbiometricsystemsintermsoferrorratesandthroughputratesforpurposesincludingpredictionofperformance,comparisonofperformance,andverifyingcompliancewithspecifiedperformancerequirements;-specifiesperformancemetricsforbiometricsystems;-specifiesrequirementsontestmethods,recordingofdataandreportingofresults;and-providesaframeworkfordevelopinganddescribingtestprotocols,tohelpavoidbiasduetoinappropriatedatacollectionoranalyticprocedures,tohelpachievethebestestimateoffieldperformancefortheexpendedeffort,andtoimproveunderstandingofthelimitsofapplicabilityofthetestresults.ThispartofISO/IEC19795isapplicabletoempiricalperformancetestingofbiometricsystemsandalgorithmsthroughanalysisofthematchingscoresanddecisionsoutputbythesystem,withoutdetailedknowledgeofthesystem’salgorithmsoroftheunderlyingdistributionofbiometriccharacteristicsinthepopulationofinterest.NotwithinthescopeofthispartofISO/IEC19795isthemeasurementoferrorandthroughputratesforpeopledeliberatelytryingtocircumventcorrectrecognitionbythebiometricsystem(i.e.activeimpostors).
【中国标准分类号】:A40
【国际标准分类号】:35_040;35_240_15
【页数】:56P;A4
【正文语种】:英语