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YD/T 1042-2000 铱卫星移动通信系统技术要求

作者:标准资料网 时间:2024-05-18 19:49:26  浏览:8982   来源:标准资料网
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基本信息
标准名称:铱卫星移动通信系统技术要求
发布日期:2000-01-01
实施日期:2004-11-01
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所属分类: 冶金 冶金综合 技术管理
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【英文标准名称】:Eurocode7.Geotechnicaldesign-Generalrules
【原文标准名称】:欧洲法规7.土木技术设计.总则
【标准号】:BSEN1997-1-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-12-22
【实施或试行日期】:2004-12-22
【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】:地基;土工学;建设工程;建筑规范;尺寸选定;土木工程;建筑物;数学计算;建筑;加筋;土壤改良;锚具;挡土结构;浅基础;心土;定义;基本设计数据;欧洲法规;结构;通风;建筑工程;建筑工程;维修;桩基础;一般条件;计算准则;土壤组分
【英文主题词】:Anchorages;Basefailure;Basicdesigndata;Buildingcode;Buildinginspection;Buildings;Civilengineering;Compositionoftheground;Construction;Constructionengineering;Constructionworks;Criteriaforcalculations;Definitions;Dewatering;Dimensioning;Draft;Dumps;Eurocode;Foundations;Generalconditions;Geotechnics;Maintenance;Mathematicalcalculations;Pilefoundations;Reinforcement;Retainingstructures;Securityagainstfracture;Shallowfoundations;Soilimprovement;Spreadfooting;Structuralworks;Structures;Subsoil
【摘要】:1ScopeofEN1997(1)EN1997isintendedtobeusedinconjunctionwithEN1990:2002,whichestablishestheprinciplesandrequirementsforsafetyandserviceability,describesthebasisofdesignandverificationandgivesguidelinesforrelatedaspectsofstructuralreliability.(2)EN1997isintendedtobeappliedtothegeotechnicalaspectsofthedesignofbuildingsandcivilengineeringworks.Itissubdividedintovariousseparateparts(see1.1.2and1.1.3).(3)EN1997isconcernedwiththerequirementsforstrength,stability,serviceabilityanddurabilityofstructures.Otherrequirements,e.g.concerningthermalorsoundinsulation,arenotconsidered.(4)NumericalvaluesofactionsonbuildingsandcivilengineeringworkstobetakenintoaccountindesignareprovidedinEN1991forthevarioustypesofconstruction.Actionsimposedbytheground,suchasearthpressures,shallbecalculatedaccordingtotherulesofEN1997.(5)SeparateEuropeanStandardsareintendedtobeusedtotreatmattersofexecutionandworkmanship.Theyaredenotedintherelevantsections.(6)InEN1997executioniscoveredtotheextentthatisnecessarytocomplywiththeassumptionsofthedesignrules.(7)EN1997doesnotcoverthespecialrequirementsofseismicdesign.EN1998providesadditionalrulesforgeotechnicalseismicdesign,whichcompleteoradapttherulesofthisStandard.2ScopeofEN1997-1(1)EN1997-1isintendedtobeusedasageneralbasisforthegeotechnicalaspectsofthedesignofbuildingsandcivilengineeringworks.(2)ThefollowingsubjectsaredealtwithinEN1997-1:Section1:GeneralSection2:BasisofgeotechnicaldesignSection3:GeotechnicaldataSection4:Supervisionofconstruction,monitoringandmaintenanceSection5:Fill,dewatering,groundimprovementandreinforcementSection6:SpreadfoundationsSection7:PilefoundationsSection8:AnchoragesSection9:RetainingstructuresSection10:HydraulicfailureSection11:OverallstabilitySection12:Embankments(3)EN1997-1isaccompaniedbyAnnexesAtoJ,whichprovide:—inA:recommendedpartialsafetyfactorvalues;differentvaluesofthepartialfactorsmaybesetbytheNationalannex;—inBtoJ:supplementaryinformativeguidancesuchasinternationallyappliedcalculationmethods.3FurtherPartsofEN1997(1)EN1997-1issupplementedbyEN1997-2thatprovidesrequirementsfortheperformanceandevaluationoffieldandlaboratorytesting.
【中国标准分类号】:P23
【国际标准分类号】:91_010_30;93_020
【页数】:172P.;A4
【正文语种】:英语


【英文标准名称】:Glassinbuilding-Thermallytoughenedalkalineearthsilicatesafetyglass-Definitionanddescription
【原文标准名称】:建筑物玻璃.热钢化碱土硅酸盐安全玻璃.定义和描述
【标准号】:BSEN14321-1-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-07-11
【实施或试行日期】:2005-07-11
【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】:玻璃;玻璃制品;钢化安全玻璃;生产;建筑物用玻璃型材;建筑物用玻璃;极限特性;钙钠玻璃;名称与符号;预应力;平直度;平板玻璃;平面玻璃;安全玻璃;材料的物理性质;硅酸盐;嵌丝玻璃;描述;压花玻璃;浅;变形;质量;碱土;预加载;建筑;物理性能;热的;定义;特性;作标记;耐力;规范(验收);尺寸;材料试验;公差(测量);试验
【英文主题词】:Alkalineearth;Construction;Definition;Definitions;Descriptions;Designations;Dimensions;Distortions;Figuredglass;Flatglass;Glass;Glassforbuildingpurposes;Glassproducts;Marking;Materialstesting;Physicalproperties;Physicalpropertiesofmaterials;Plateglass;Preloading;Prestress;Production;Profileglassforbuildingpurposes;Properties;Quality;Resistance;Safetyglass;Shallow;Silicate;Soda-lime-glass;Specification(approval);Straightness;Testing;Thermal;Tolerances(measurement);Toughenedsafetyglass;Ultimatebehaviour;Wiredglass
【摘要】:ThisEuropeanStandardspecifiestolerances,flatness,edgework,fragmentationandphysicalandmechanicalcharacteristicsofmonolithicflatthermallytoughenedalkalineearthsilicatesafetyglassforuseinbuildings.InformationoncurvedthermallytoughenedalkalineearthsilicatesafetyglassisgiveninAnnexA,butthisproductdoesnotformpartofthisEuropeanStandard.Otherrequirements,notspecifiedinthisEuropeanStandard,canapplytothermallytoughenedalkalineearthsilicatesafetyglasswhichisincorporatedintoassemblies,e.g.laminatedglassorinsulatingunits,orundergoanadditionaltreatment,e.g.coating.Theadditionalrequirementsarespecifiedintheappropriateproductstandard.Thermallytoughenedalkalineearthsilicatesafetyglass,inthiscase,doesnotloseitsmechanicalorthermalcharacteristics.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:30P.;A4
【正文语种】:英语



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