SAE AMS3581 Cast Rods, Tubes, And Shapes, Methyl Methacrylate Plastic Heatresistant (Cancelled Oct 1995)

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Product Code:SAE AMS3581
Title:Cast Rods, Tubes, And Shapes, Methyl Methacrylate Plastic Heatresistant (Cancelled Oct 1995)
Issuing Committee:Ams P Polymeric Materials Committee
Scope:
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【英文标准名称】:Highfrequencyinductivecomponents-Electricalcharacteristicsandmeasuringmethods-Part2:RatedcurrentofinductorsforDCtoDCconverter
【原文标准名称】:高频感应元件.电气特性和测量方法.第2部分:直流对直流变流器用感应器的额定电流
【标准号】:IEC62024-2-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-10
【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/TC51
【标准类型】:()
【标准水平】:()
【中文主题词】:扼流圈;元件;变流器;电流额定值;电流变压器;定义;尺寸选定;直流电流;直流电变流器;电气工程;电性能;电子工程;电子设备及元件;电子仪器;高频;阻抗;电感;感应;电磁元件;磁性器件;数学计算;测量;测量技术;计量学;共振频率;试验
【英文主题词】:Chokes(electric);Components;Converters;Currentratings;Currenttransformers;Definitions;Dimensioning;Directcurrent;Direct-currentconverter;Electricalengineering;Electricalproperties;Electronicengineering;Electronicequipmentandcomponents;Electronicinstruments;Highfrequencies;Impedance;Inductance;Inductive;Magneticcomponents;Magneticdevices;Mathematicalcalculations;Measurement;Measuringtechniques;Metrology;Resonantfrequency;Testing
【摘要】:ThispartofIEC62024specifiesthemeasuringmethodsoftherateddirectcurrentlimitsforsmallinductors.Standardizedmeasuringmethodsforthedeterminationofratingsenableuserstoaccuratelycomparethecurrentratingsgiveninvariousmanufacturers'databooks.ThisstandardisapplicabletoleadedandsurfacemountinductorswithdimensionsaccordingtoIEC62025-1andgenerallywithratedcurrentlessthan22A,althoughinductorswithratedcurrentgreaterthan22Aareavailablethatfallwithinthedimensionrestrictionsofthisstandard(nolargerthan12mmx12mmfootprintapproximately).TheseinductorsaretypicallyusedinDCtoDCconvertersbuiltonPCB,forelectricandtelecommunicationequipment,andsmallsizeswitchingpowersupplyunits.Themeasuringmethodsaredefinedbythesaturationandtemperatureriselimitationsinducedsolelybydirectcurrent.
【中国标准分类号】:L17
【国际标准分类号】:17_220_20;29_100_10
【页数】:33P;A4
【正文语种】:英语


【英文标准名称】:Centraldrinkingwatersupply;BasicprinciplesrelatingtotherequirementsondrinkingwaterPlaning,constructionandoperationoftheinstallations
【原文标准名称】:饮用水集中供给.对饮用水要求.设备的布置.制造与运行的原则
【标准号】:DIN2000-1973
【标准状态】:作废
【国别】:德国
【发布日期】:1973-11
【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】:要求;地下水;水处理;输水管道;饮用水供给;定义;监督(认可);饮用水;给水;计划;规范(审批);设计;食品
【英文主题词】:groundwater;planning;drinkingwatersupply;specification(approval);waterpipelines;watersupply;foodproducts;surveillance(approval);potablewater;design;watertreatment;requirements;definitions
【摘要】:
【中国标准分类号】:P40;Q81
【国际标准分类号】:4800
【页数】:29P;A4
【正文语种】:德语