SJ/T 11328-2006 数字电视接收设备接口规范 第2部分:传送流接口
作者:标准资料网 时间:2024-05-07 15:08:54 浏览:9166
来源:标准资料网
基本信息
| 标准名称： | 数字电视接收设备接口规范 第2部分:传送流接口 |
| 英文名称： | Specification of interfaces for digital television receiving equipment-Part 2:Interface of transport stream |
| 中标分类： |
通信、广播 >>
广播、电视设备 >>
广播、电视发送与接收设备 |
| ICS分类： |
电信、音频和视频技术 >>
音频、视频和视听工程 >>
电视接收机
|
| 发布日期： | 2006-03-29 |
| 实施日期： | 2006-03-29 |
| 首发日期： | |
| 作废日期： | |
| 起草单位： | 数字电视接收设备接口标准工作组 |
| 出版社： | 工业电子出版社 |
| 出版日期： | 2006-03-23 |
| 页数： | 7页 |
适用范围
本标准定义了数字电视接收设备信道解码与信源解码之间传送流接口的电气特性标称值和机械配接要求。本标准适用于数字电视接收机、数字电视接收器、数字电视接收卡等数字电视接收设备。
前言
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目录
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引用标准
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所属分类： 通信 广播 广播 电视设备 广播 电视发送与接收设备 电信 音频和视频技术 音频 视频和视听工程 电视接收机
【英文标准名称】:StandardGuideforConductingaSensitivityAnalysisforaGround-WaterFlowModelApplication
【原文标准名称】:地下水流样品应用的灵敏度分析标准导则
【标准号】:ASTMD5611-1994(2002)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:计算机;校准;地下;土壤;导则;地下水;取样;水文地质系统;有关材料;灵敏度分析;水流样品应用;水样品
【英文主题词】:calibration;computer;groundwater;modeling;sensitivity;
【摘要】:Afteramodelhasbeencalibratedandusedtodrawconclusionsaboutaphysicalhydrogeologicsystem(forexample,estimatingthecapturezoneofaproposedextractionwell),asensitivityanalysiscanbeperformedtoidentifywhichmodelinputshavethemostimpactonthedegreeofcalibrationandontheconclusionsofthemodelinganalysis.Ifvariationsinsomemodelinputsresultininsignificantchangesinthedegreeofcalibrationbutcausesignificantlydifferentconclusions,thenthemerefactofhavingusedacalibratedmodeldoesnotmeanthattheconclusionsofthemodelingstudyarevalid.Thisguideisnotmeanttobeaninflexibledescriptionoftechniquesofperformingasensitivityanalysis;othertechniquesmaybeappliedasappropriateand,afterdueconsideration,someofthetechniqueshereinmaybeomitted,altered,orenhanced.1.1Thisguidecoverstechniquesthatshouldbeusedtoconductasensitivityanalysisforaground-waterflowmodel.Thesensitivityanalysisresultsinquantitativerelationshipsbetweenmodelresultsandtheinputhydraulicpropertiesorboundaryconditionsoftheaquifers.1.2Afteraground-waterflowmodelhasbeencalibrated,asensitivityanalysismaybeperformed.Examinationofthesensitivityofcalibrationresidualsandmodelconclusionstomodelinputsisamethodforassessingtheadequacyofthemodelwithrespecttoitsintendedfunction.1.3Afteramodelhasbeencalibrated,amodelermayvarythevalueofsomeaspectoftheconditionsapplyingsolelytothepredictionsimulationsinordertosatisfysomedesigncriteria.Forexample,thenumberandlocationsofproposedpumpingwellsmaybevariedinordertominimizetherequireddischarge.Insofarastheseaspectsarecontrollable,variationoftheseparametersispartofanoptimizationprocedure,and,forthepurposesofthisguide,wouldnotbeconsideredtobeasensitivityanalysis.Ontheotherhand,estimatesoffutureconditionsthatarenotcontrollable,suchastherechargeduringapostulateddroughtofunknowndurationandseverity,wouldbeconsideredascandidatesforasensitivityanalysis.1.4Thisguidepresentsthesimplestacceptabletechniquesforconductingasensitivityanalysis.Othertechniqueshavebeendevelopedbyresearchersandcouldbeusedinlieuofthetechniquesinthisguide.1.5Thisguideiswrittenforperformingsensitivityanalysesforground-waterflowmodels.However,thesetechniquescouldbeappliedtoothertypesofground-waterrelatedmodels,suchasanalyticalmodels,multi-phaseflowmodels,non-continuum(karstorfractureflow)models,ormasstransportmodels.1.6Thisguideisoneofaseriesonground-watermodelingcodes(software)andtheirapplications,suchasGuideD5447andGuideD5490.Otherstandardshavebeenpreparedonenvironmentalmodeling,suchasPracticeE978.1.7Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareforinformationonly.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.9Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorjudgement.Notallaspectsofthisguidemaybeapplicalbeinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapp......
【中国标准分类号】:P12
【国际标准分类号】:13_060_10
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:Householdelectriccookingappliances-Part1:Ranges,ovens,steamovensandgrills-Methodsformeasuringperformance;Corrigendum1
【原文标准名称】:家用烹饪电器.第1部分:炉灶,烤炉,蒸汽炉和烤架.性能测量方法.勘误表1
【标准号】:IEC60350-1Corrigendum1-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC59K
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Boilingplates;Cleaning;Consumerinformation;Controllers;Cookerrings;Cookers;Cookingappliances;Cookingranges;Cookingzones;Dimensions;Domestic;Electricappliances;Electricbakingoven;Electriccookers;Electricfurnaces;Electrichouseholdappliances;Electricalengineering;Electricalhouseholdappliances;Energyconsumption;Fitnessforpurpose;Functionalproperties;Functions;Glassceramics;Grills;Grills(cooking);Hotplates;Householdequipment;Instructionsforuse;Marking;Measurement;Measuringtechniques;Methodsformeasuring;Microwaves;Ovens(cookingappliances);Performancetesting;Properties;Structuralsystems;Surfaceprotection;Switches
【摘要】:
【中国标准分类号】:Y68
【国际标准分类号】:97_040_20
【页数】:1P;A4
【正文语种】:英语
