IEEE 24774-2012 IEEE指南.采用ISO/IECTR24774-2010标准,系统和软件工程.生命周期管理.过程描述导则

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【英文标准名称】:IEEEGuide.AdoptionofISO/IECTR24774:2010,SystemsandSoftwareEngineering.LifeCycleManagement.GuidelinesforProcessDescription
【原文标准名称】:IEEE指南.采用ISO/IECTR24774-2010标准,系统和软件工程.生命周期管理.过程描述导则
【标准号】:IEEE24774-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012-03-29
【实施或试行日期】:2012-04-27
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机应用;计算机;数据处理;定义;描述;电气工程;电气设备;电气安全性;电子设备;电子系统;信息处理;检验;寿命周期;过程;过程控制;工艺管理;程序系统;程序控制系统;程序设计;程序设计技术;可靠性;安全性;安全装置;安全性工程;安全措施;安全性要求;安全研究;安全系统;软件;软件技术;监督(认可);系统工程;试验
【英文主题词】:Computerapplications;Computers;Dataprocessing;Definitions;Descriptions;Electricalengineering;Electricalequipment;Electricalsafety;Electronicequipment;Electronicsystems;Informationprocessing;Inspection;Lifecycles;Process;Processcontrol;Processmanagement;Programsystem;Programmedcontrolsystems;Programming;Programmingtechniques;Reliability;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyrequirements;Safetystudies;Safetysystems;Software;Softwaretechniques;Surveillance(approval);Systemengineering;Testing
【摘要】:ISO/IECTR24774:2010isadoptedbythisstandard.Anincreasingnumberofinternational,nationalandindustrystandardsdescribeprocessmodels.Thesemodelsaredevelopedforarangeofpurposesincludingprocessimplementationandassessment.Thetermsanddescriptionsusedinsuchmodelsvaryinformat,contentandlevelofprescription.ISO/IECTR24774:2010presentsguidelinesfortheelementsusedmostfrequentlyindescribingaprocess:thetitle,purpose,outcomes,activities,taskandinformationitem.WhilsttheprimarypurposeofISO/IECTR24774:2010istoencourageconsistencyinstandardprocessreferencemodels,theguidelinesitprovidescanbeappliedtoanyprocessmodeldevelopedforanypurpose.
【中国标准分类号】:
【国际标准分类号】:35_080
【页数】:34P.;A4
【正文语种】:英语


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Product Code:SAE AMS5879
Title:Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Foil, 62Ni - 21.5Cr - 9.0Mo - 3.7Cb, Cold Rolled and Annealed
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant nickel alloy in the form of sheet, strip, and foil 0.100 inch (2.54 mm) and under in nominal thickness.【英文标准名称】:StandardTestMethodforVolatileMatterinGreenPetroleumCokeQuartzCrucibleProcedure
【原文标准名称】:深色石油焦碳石英坩锅挥发物的标准试验方法
【标准号】:ASTMD6374-1999(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D02.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:analysistime;greenpetroleumcoke;volatilematter;Greenpetroleumcoke;Petroleumcoke;Quartzcrucibleprocedure;Volatility--petroleumproducts
【摘要】:Thevolatilematterofpetroleumcokeaffectsthedensityofcokeparticlesandcanaffectartifactsproducedfromfurtherprocessingofthecoke.Thevolatilemattercanbeusedinestimatingthecalorificvalueofcoke.1.1Thistestmethodcoversthedeterminationofthevolatilematterproducedbypyrolysisorevolvedwhenpetroleumcokeissubjectedtothespecificconditionsofthetestmethod.1.2Theinterlaboratorystudyforprecisioncoveredmaterialswithavolatilematterconcentrationrangingfromabout8to16%.1.3Sampleshavingathermalhistoryabove600x00B0;Careexcluded.1.4Thistestmethodisempiricalandrequirestheentiretestproceduretobecloselyfollowedtoensurethatresultsfromdifferentlaboratorieswillbecomparable.1.5Thistestmethodisnotsatisfactoryfordeterminingde-dustingmaterialcontent.1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheusertoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E44
【国际标准分类号】:75_160_10
【页数】:4P.;A4
【正文语种】:英语