SAE AIR944 Pneumatic Ground Power Supplies for Starting Aircraft (NONCURRENT Apr 2004)

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Product Code:SAE AIR944
Title:Pneumatic Ground Power Supplies for Starting Aircraft (NONCURRENT Apr 2004)
Issuing Committee:Ae-6 Starting Systems And Auxiliary Power Committee
Scope:The material contained in this report has been simplified to facilitate its use. Specific manufacturers should be contacted for more detailed information. Many of the basic power supplies are available in numerous configurations and some provide shaft power or electrical power in addition to the pneumatic capability. Vehicles for the ground transportation of the power supplies are also varied to fit specific requirements. This report provides descriptive information and performance data of the pneumatic ground power supplies available for starting aircraft engines. The material is intended for general use by the aircraft and airline industries to assist in the selection and utilization of pneumatic power supplies.
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基本信息
标准名称:食品羊皮纸
中标分类: 轻工、文化与生活用品 >> 造纸 >> 纸
替代情况:被QB/T 1710-93代替
发布日期:
实施日期:1999-03-15
首发日期:
作废日期:1993-12-01
出版日期:
适用范围

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前言

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引用标准

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所属分类: 轻工 文化与生活用品 造纸 纸
【英文标准名称】:Informationtechnology-Securitytechniques-Primenumbergeneration
【原文标准名称】:信息技术.安全技术.素数生成
【标准号】:ISO/IEC18032-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-01
【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/SC27
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;信息技术;加密的;编码;数据安全;安全;数据处理;算法;代码表示;数据转换;定义;发电;协议
【英文主题词】:Algorithms;Codedrepresentation;Coding;Cryptographic;Dataconversion;Dataprocessing;Datasecurity;Definition;Definitions;Generation;Informationtechnology;Protocols;Safety;Safetyrequirements
【摘要】:ThisInternationalStandardspecifiesmethodsforgeneratingandtestingprimenumbersasrequiredincryptographicprotocolsandalgorithms.Firstly,thisInternationalStandardspecifiesmethodsfortestingwhetheragivennumberisprime.ThetestingmethodsincludedinthisInternationalStandardcanbedividedintotwogroups:·Probabilisticprimalitytests,whichhaveasmallerrorprobability.Allprobabilistictestsdescribedheremaydeclareacompositetobeaprime.Onetestdescribedheremaydeclareaprimetobecomposite.·Deterministicmethods,whichareguaranteedtogivetherightverdict.Thesemethodsuseso-calledprimalitycertificates.Secondly,thisInternationalStandardspecifiesmethodstogenerateprimenumbers.Again,bothprobabilisticanddeterministicmethodsarepresented.NOTEReaderswithabackgroundinalgorithmtheorymayhavehadpreviousencounterswithprobabilisticanddeterministicalgorithms.WestressthatthedeterministicmethodsinthisInternationalStandardinternallystillmakeuseofrandombits,and"deterministic"onlyreferstothefactthattheoutputiscorrectwithprobabilityone.AnnexBdescribesvariantsofthemethodsforgeneratingprimessothatparticularcryptographicrequirementscanbemet.Themethodsforgenerating,provingandverifyingprimalitydefinedbythisInternationalStandardareapplicabletocryptographicsystemsbasedonthepropertiesoftheprimes.NOTEThespecificationsofthetestsgiveninthisInternationalStandarddefinethepropertiestobetestedinthesimplestpossibleform.Followingthesespecificationsdirectlywillnotnecessarilyproducethemostefficientimplementations.ThisisespeciallythecasefortheFrobenius-Granthamtest.
【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