ISO 12185-1996 原油和石油产品密度的测定振动的U形管法
时间:2024-05-10 08:26:52 来源: 标准资料网 作者：标准资料网 阅读：9764
【英文标准名称】:Crudepetroleumandpetroleumproducts-Determinationofdensity-OscillatingU-tubemethod
【原文标准名称】:原油和石油产品密度的测定振动的U形管法
【标准号】:ISO12185-1996
【标准状态】:现行
【国别】:国际
【发布日期】:1996-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC28
【标准类型】:()
【标准水平】:()
【中文主题词】:原油;校正;密度测量;振荡;密度测定法;U形管;石油产品;定义
【英文主题词】:Calibration;Crudeoils;Definitions;Densimetry;Density;Densitymeasurement;Measuringtechniques;Oscillations;Oscillography;Petroleum;Petroleumproducts;U-tubes
【摘要】:Givesamethodforthedetermination,usinganoscillationU-tubedensitometer,ofthedensityofcrudepetroleumandrelatedproductswithintherange600kg/mto1100kg/mwhichcanbehandledassingle-phaseliquidsatthetesttemperatureandpressure.
【中国标准分类号】:E30
【国际标准分类号】:75_180_30
【页数】:9P.;A4
【正文语种】:英语
【英文标准名称】:DigitalEnhancedCordlessTelecommunications(DECT)-CommonInterface(CI)-Part7:Securityfeatures(EndorsementoftheEnglishversionEN300175-7V2.3.1(2010-06)asGermanstandard)
【原文标准名称】:数字增强型无绳通信(DECT).通用接口(CI).第7部分:安全特征(英文版本EN300175-7V2.3.1(2010-06)作为德国标准)
【标准号】:DINEN300175-7-2011
【标准状态】:作废
【国别】:德国
【发布日期】:2011-01
【实施或试行日期】:
【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】:无线的;数据安全;DECT;数字的;数字电路;数字工程;数字增强型无绳通信;数字信号;电气工程;接口;接口(数据处理);物理层;公共的;无线电工程;无线电设备;无线电广播网;无线电系统;无线电话;安全性;安全性工程;安全特性;通信;电信;电话系统;电话技术;无线通信业务
【英文主题词】:Cordless;Datasecurity;DECT;Digital;Digitalcircuits;Digitalengineering;Digitalenhancedcordlesstelecommunications;Digitalsignals;Electricalengineering;Interfaces;Interfaces(dataprocessing);Physicallayers;Public;Radioengineering;Radioequipment;Radionetworks;Radiosystems;Radiotelephones;Safety;Safetyengineering;Securityfeatures;Telecommunication;Telecommunications;Telephonesystems;Telephonetechnics;Wirelesscommunicationservices
【摘要】:
【中国标准分类号】:M14
【国际标准分类号】:33_070_30
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Ventilationforbuildings-Calculationofroomtemperaturesandofloadandenergyforbuildingswithroomconditioningsystems;GermanversionEN15243:2007
【原文标准名称】:建筑物通风.带室内空气调节系统建筑物用室温和负荷及能量的计算
【标准号】:DINEN15243-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:空调;空气调节装置;空调设备;空调系统;室温;建筑物;冷却负荷;定义;能量;能量需要;能量性能;供热负荷;负荷计算;装载;数学计算;计算方法;温度;通风
【英文主题词】:Airconditioning;Airconditioninginstallations;Air-conditioningequipment;Air-conditioningsystems;Ambienttemperatures;Buildings;Coolingloads;Definition;Definitions;Energy;Energydemands;Energyperformance;Heatingloads;Loadcalculation;Loading;Mathematicalcalculations;Methodsofcalculation;Temperature;Ventilation
【摘要】:ThescopeofthisEuropeanStandardis:--Todefinetheprocedurehowthecalculationmethodstodeterminethetemperatures,sensibleloadsandenergydemandsfortheroomsshallbeusedinthedesignprocess.Todescribethecalculationmethodstodeterminethelatentroomcoolingandheatingload,thebuildingheating,cooling,humidificationanddehumidificationloadsandthesystemheating,cooling,humidificationanddehumidificationloads.--Todefinethegeneralapproachforthecalculationoftheoverallenergyperformanceofbuildingswithroomconditioningsystems.Todescribeoneormoresimplifiedcalculationmethodsforthesystemenergyrequirementsofspecificsystemtypes,basedonthebuildingenergydemandresultfromprENISO13790,andtodefinetheirfieldofapplication.Ageneralframeworkstandardisgivenwhichimposesanhourlycalculationforallcaseswhichcannotbecoveredbysimplifiedmethods,andgivesrequirementsonwhathastobetakenintoaccount.Inputandoutputdataaredefined.Thetargetaudienceofthisstandardistwofold:--DesignersofHVACsystems,whicharegivenanoverviewofthedesignprocesswiththerelevantreferencestothedifferentinvolvedstandards(Clauses5to12).--Developersofregulationsandtools,whichfindrequirementsforcalculationprocedurestobeusedfortheenergyrequirementsaccordingtotheEPBD(Clauses13and14).Theideafollowedbythisstandardis,thatforthedetailedapproachonesinglecalculationmethodisusedforthedifferentroomrelatedpurposessuchasroomtemperaturecalculation,roomcoolingandheatingloadcalculation,androomenergycalculation.Thismeans,forthebuildingtypeenvisaged(buildingswithroomconditioningsystems)itisanalternativetosimplifiedcalculationmethodssuchasheatingloadaccordingtoEN12831andheatingenergyaccordingtoprENISO13790.Thisstandarddoesnotdescribeanydetailedmethodsforthesensibleroombasedcalculations.ForthisitreferstotherelevantstandardsENISO13791,ENISO13792,EN15255andEN15265.Thisstandardspecifiessimplifiedmethodsanddescribesthenecessaryfunctionalityofmethodsforthecalculationofstandardizedannualenergyconsumptionbysystemsprovidingtemperaturecontrol,mechanicalventilationandhumiditycontrolinexistingandnewbuildings.Forbrevity,thesearedescribedasHVACsystems.Thesesystemsmayprovideanyoralloftheseservices,includingheating,cooling,airfiltration,humidificationordehumidification.FortheairsidecalculationsofairbasedsystemsitreferstoEN15241.SystemsprovidingheatingbutnootherservicesarecoveredbyEN15316.Theseboundariesare,however,notkeptstrictlyintheinformativeannexes,becausesomeoftheshownexamplecalculationsfollowaholisticapproachandthisseparationisthereforenotalwayspossible.ThestandardspecificallyrelatestodemandcalculationsneededforEnergyPerformanceRatinginconnectionwiththeEnergyPerformanceofBuildingsDirective.Theseinstallationsmayinclude:--Emission,distribution,storageandgenerationforcooling.Emission,distributionandheatexchangerforheatingifthesefunctionsareperformedusinganairconditioningsystem;allheatingfunctionsperformedbydirectheatingorusingwaterasaheattransportmediumaretreatedinotherstandards.
【中国标准分类号】:P48
【国际标准分类号】:91_140_30
【页数】:162P.;A4
【正文语种】:德语