MIL-B-87162
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来源:标准资料网
MIL-B-87162, MILITARY SPECIFICATION: BAFFLE MATERIAL, EXPLOSION SUPPRESSION, EXPANDED ALUMINUM MESH, FOR AIRCRAFT FUEL TANKS (25 FEB 1982) [NO S/S DOCUMENT]., This specification covers the requirements for a coarse-pore expanded aluminum mesh baffle material for explosion suppression in aircraft fuel tanks and dry bay areas (cavities).
【英文标准名称】:Fertilizers-Determinationofextractedphosphorus;GermanversionEN15959:2011
【原文标准名称】:肥料.萃取磷的测定:德文版本EN15959-2011
【标准号】:DINEN15959-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-02
【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】:
【英文主题词】:Analysis;Chemicalanalysisandtesting;Citricacid;Content;Determinationofcontent;Extraction;Extractionmethodsofanalysis;Extracts;Fertilizers;Formicacid;Inorganicacids;Methods;Phosphorousacid;Phosphorus;Phosphoruscontent;Soilimprovingmaterials;Soluble;Solutions;Watersoluble
【摘要】:
【中国标准分类号】:G21
【国际标准分类号】:65_080
【页数】:14P;A4
【正文语种】:德语
【英文标准名称】:Superconductivity-Part4:Residualresistanceratiomeasurement-ResidualresistanceratioofNb-Ticompositesuperconductors
【原文标准名称】:超导性.第4部分:剩余电阻率的测量.Nb-Ti复合超导体的剩余电阻率
【标准号】:IEC61788-4-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-04
【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/TC90
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;室温;粘结;铜;铜合金;铜导线;电流测量;定义;电气工程;电阻;挠曲蠕变;测量;测量不确定度;测量技术;机械性能;计量学;铌;精密度;剩余电阻;电阻测量;电阻器;超导性;超导体;试验报告;测试;钛;钛合金;二端对;值
【英文主题词】:Alloys;Ambienttemperatures;Bond;Copper;Copperalloys;Copperconductors;Currentmeasurement;Definitions;Electricalengineering;Electricalresistance;Flexuralcreep;Measurement;Measuringincertainity;Measuringtechniques;Mechanicalproperties;Metrology;Niobium;Precision;Residualresistance;Resistance;Resistancemeasurement;Resistors;Superconductivity;Superconductors;Testreports;Testing;Titanium;Titaniumalloys;Two-ports;Values
【摘要】:ThispartofIEC61788coversatestmethodforthedeterminationoftheresidualresistanceratio(RRR}ofacompositesuperconductorcomprisedofNb-TifilamentsandCu,Cu-NiorCu/Cu-Nimatrix.Thismethodisintendedforusewithsuperconductorsthathaveamonolithicstructurewithrectangularorroundcross-section,RRRlessthan350,andcross-sectionalarealessthan3mm2.Allmeasurementsaredonewithoutanappliedmagneticfield.Themethoddescribedinthebodyofthisstandardisthe"reference"methodandoptionalacquisitionmethodsareoutlinedinClauseA.4.
【中国标准分类号】:L47
【国际标准分类号】:17_220_20;29_050
【页数】:24P.;A4
【正文语种】:英语
