ASTM A 872/A 872M-2007 腐蚀环境用离心铸造铁素体/奥氏体不锈钢管的标准规范
作者:标准资料网 时间:2024-05-12 18:21:32 浏览:9856
来源:标准资料网
【英文标准名称】:StandardSpecificationforCentrifugallyCastFerritic/AusteniticStainlessSteelPipeforCorrosiveEnvironments
【原文标准名称】:腐蚀环境用离心铸造铁素体/奥氏体不锈钢管的标准规范
【标准号】:ASTMA872/A872M-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:奥氏体钢;离心铸造;腐蚀;铁素体钢;管;不锈的;钢
【英文主题词】:Austeniticsteels;Centrifugalcasting;Corrosion;Ferriticsteels;Pipes;Stainless;Steels
【摘要】:
【中国标准分类号】:H48;J31
【国际标准分类号】:23_040_10
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Advancedtechnicalceramics-Mechanicalpropertiesofceramiccompositesathightemperatureunderinertatmosphere-Determinationofcreepbehaviour
【原文标准名称】:高技术陶瓷.在高温惰性气氛下陶瓷复合材料的机械特性.蠕变测定
【标准号】:BSDDENV13235-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-09-15
【实施或试行日期】:2000-09-15
【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】:高温;复合材料;评定;特性;蠕变性能;机械性能;高级工业陶瓷;陶瓷
【英文主题词】:Advancedtechnicalceramics;Ceramics;Compositematerials;Creepbehaviour;Evaluations;Hightemperature;Mechanicalproperties;Properties
【摘要】:
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:Energymanagementsystemapplicationprograminterface(EMS-API)-Part403:Genericdataaccess(IEC61970-403:2008);EnglishversionEN61970-403:2008
【原文标准名称】:能量消耗监控系统应用程序接口(EMS-API).第403部分:通用数据存取
【标准号】:DINEN61970-403-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-01
【实施或试行日期】:2009-01-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:存取;API;应用程序接口;应用软件;CIS;元件接口规范;数据处理;数据处理系统;电气工程;能量经济学;供能系统(建筑物);能源技术;英语;指导手册;工业;信息交换;信息模式;信息处理;接口;过程控制室;程序设计;软件;规范(验收)
【英文主题词】:Access;API;ApplicationProgramInterface;Applicationsoftware;CIS;ComponentInterfaceSpecifications;Dataprocessing;Dataprocessingsystem;Electricalengineering;Energyeconomy;Energysupplysystems(buildings);Energytechnology;Englishlanguage;Guidebooks;Industries;Informationinterchange;Informationmodels;Informationprocessing;Interfaces;Processcontrolrooms;Programming;Software;Specification(approval)
【摘要】:ThisInternationalStandardprovidesagenericrequest/reply-orienteddataaccessmechanismforapplicationsfromindependentsupplierstoaccessCIMdataincombinationwithIEC61970-402:CommonServices.AnapplicationisexpectedtousetheGenericDataAccess(GDA)serviceaspartofaninitialisationprocessoranoccasionalinformationsynchronizationstep.GDAisgenericinthatitcanbeusedbyanapplicationtoaccessanyCIMdata.GDAisalsogenericinthatitalsoprovidesabackendstoragemechanismindependentquerycapabilitythatcanbeusedtofacilitatethecreationofCIMdatawarehouses.Thisspecificationprovidesasimple,conciseservicethatmeetsthefunctionalityrequirementsofcurrentandfutureapplicationswhile:tl~avoidingunnecessarycomplexity;~notrequiringanyspecificdatabasetechnologyforimplementation.Thisserviceisdesignedtosupportinteractionwheretheapplicationorsystemrequestinginformationisdeveloped,supplied,maintained,oroperatedbyaseparateagencyfromtheapplicationsupplyingthedata.Furthermore,theupdateportionofthisserviceassumesthatitisundesirableforonesystemtodirectlywriteintoanother1).Tosupporttheseobjectives,theGDAcapabilitiesaredividedintothreecategories:a)readaccess;b)updateaccess;c)changenotificationevents.Itshouldbenotedthattheupdateportionofthisservicedoesnotsupportunconditionalaccesstocriticalreal-timedata.Rather,theupdateportionallowsarequestingapplicationtoaskfordatatobechangedinaserviceprovider,buttheserviceproviderisundernoobligationtocarryoutthatchangeatanyparticulartime.Furthermore,apositiveresponsefromtheupdateservicedoesnot~indicatethattheupdatehasoccurred,butonlythattheserviceproviderhassuccessfullyreceivedItherequestandthattherequestissyntacticallyandsemanticallycorrect.GDAcouldbeclassifiedasanEnterpriseInformationIntegration(Ell)technologyadapterspecializedtothepowerindustryviatheassumeduseoftheCIM.ThereareanumberofEllproductscurrentlyavailableonthemarket,butthereisnoacceptedcross-platformstandardforwritingconnectorsfortheseproductsandoveralltheseproductsdonottakefulladvantageofacommonsemanticmodelsuchastheCIM.InrecommendingGDA,WG13isrecommendingastandardEllconnectormodelintheformofasimpler,lessexpensive,andmorespecializedinterface.
【中国标准分类号】:L78
【国际标准分类号】:35_240_50
【页数】:41P.;A4
【正文语种】:英语
