SAE AS18280/1 Sleeve, Bite Type, 24° Cone Flareless Fitting, 3000 Psi

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Product Code:SAE AS18280/1
Title:Sleeve, Bite Type, 24° Cone Flareless Fitting, 3000 Psi
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This SAE Aerospace Standard (AS) establishes the requirements for bite type sleeves for use with 24° cone flareless fluid connection fittings per AS18280.
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【英文标准名称】:Nuclearpowerplants-Instrumentationandcontrolsystemsimportanttosafety-Softwareaspectsforcomputer-basedsystemsperformingcategoryAfunctions
【原文标准名称】:核电厂.设备和控制的安全重要性.表现A类功能的基于计算机系统的软件情况
【标准号】:BSIEC60880-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机技术;计算机;数据处理;数据安全;定义;文献工作;电子数据处理;电气工程;故障;信息处理;检验;生命圈;多处理机;核电厂;核反应堆;核安全;核技术;核电站;质量保证;反应堆保护;反应堆保护系统;反应堆安全;反应堆工艺学;可靠度;安全装置;安全工程;安全系统;软件;软件技术;试验
【英文主题词】:Computersoftware;Computertechnology;Computers;Controltechnology;Dataprocessing;Datasecurity;Definition;Definitions;Digitalcomputers;Documentations;EDP;Electricalengineering;Failure;Informationprocessing;Inspection;Lifecycles;Main-framecomputers;Multiprocessors;Nuclearpowerplants;Nuclearreactors;Nuclearsafety;Nucleartechnology;Nuclear-electricpowerstations;Qualityassurance;Qualityassuranceplan;Reactorprotection;Reactorprotectionsystems;Reactorsafety;Reactortechnology;Reliability;Safetydevices;Safetyengineering;Safetysystems;Software;Softwaretechniques;Testing
【摘要】:ThisInternationalStandardprovidesrequirementsforthesoftwareofcomputer-basedI&CsystemsofnuclearpowerplantsperformingfunctionsofsafetycategoryAasdefinedbyIEC61226.AccordingtothedefinitioninIEC61513,I&Csystemsofsafetyclass1arebasicallyintendedtosupportcategoryAfunctions,butmayalsosupportfunctionsoflowercategories.Howeverthesystemrequirementsarealwaysdeterminedbythefunctionsofthehighestcategoryimplemented.ForsoftwareofI&CsystemperformingonlycategoryBandCfunctionsinNPPasdefinedbyIEC61226,requirementsandguidanceofIEC62138areapplicable.Thisstandardprovidesrequirementsforthepurposeofachievinghighlyreliablesoftware.Itaddresseseachstageofsoftwaregenerationanddocumentation,includingrequirementsspecification,design,implementation,verification,validationandoperation.Theprinciplesappliedindevelopingtheserequirementsinclude:–bestavailablepractices;–top-downdesignmethods;–modularity;–verificationofeachphase;–cleardocumentation;–auditabledocuments;–validationtesting.AdditionalguidanceandinformationonhowtocomplywiththerequirementsofthemainpartofthisstandardisgiveninAnnexesAtoI.
【中国标准分类号】:F68
【国际标准分类号】:27_120_20;35_080
【页数】:112P.;A4
【正文语种】:英语


【英文标准名称】:Riskmanagement-Principlesandguidelines
【原文标准名称】:风险管理.原理和指南
【标准号】:BSISO31000-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-03-31
【实施或试行日期】:2010-03-31
【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】:应用;数据分析;定义;检验(质量保证);指导手册;指南;危害;影响因素;说明书;管理;分析方法;组织;计划;可靠性;危险;危险分析;危险区域;风险管理;安全;安全工程;安全管理;规范(验收);系统论;试验
【英文主题词】:Applications;Dataanalysis;Definitions;Examination(qualityassurance);Guidebooks;Guidelines;Hazards;Influencefactors;Instructions;Management;Methodsofanalysis;Organization;Planning;Reliability;Risk;Riskanalysis;Riskarea;Riskmanagement;Safety;Safetyengineering;Securitymanagement;Specification(approval);Systemology;Testing
【摘要】:
【中国标准分类号】:A10
【国际标准分类号】:03_100_01
【页数】:38P;A4
【正文语种】:英语