BS AU 148 Pt.14-1969 汽车喷涂的试验方法.第14部分:抗户外暴露性
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来源:标准资料网
【英文标准名称】:Methodsoftestformotorvehiclepaints-Resistancetooutdoorexposure
【原文标准名称】:汽车喷涂的试验方法.第14部分:抗户外暴露性
【标准号】:BSAU148Pt.14-1969
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:T04
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:Radio-frequencyconnectors-Part21:Twotypesofradio-frequencyconnectorswithinnerdiameterofouterconductor9,5mm(O,374in)withdifferentversionsofscrewcoupling-Characteristicimpedance50(TypesSC-AandSC-B)(IEC60169-21:1985+
【原文标准名称】:射频连接器.第21部分:外导体的内径为9.5mm(0.374in)的不同型式螺纹连接的特性阻抗为50Ω两种类型的射频连接器(SC-A和SC-B型)
【标准号】:EN60169-21-1997
【标准状态】:现行
【国别】:
【发布日期】:1998-02
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:螺旋联轴节;电连接器;电信;气候种类;直径;尺寸;测量设备;电插头;插接件连接;电气工程;量规;阻抗;高频
【英文主题词】:Climatecategory;Connectoredjoints;Diameter;Dimensions;Electricconnectors;Electricplugs;Electricalengineering;Gauges;Highfrequencies;Impedance;Insidediameters;Measuringconnectors;Measuringequipment;Radiofrequencyconnections;Radiofrequencyconnectors;Radio-frequencyplugs;Ratingtable;Screwcouplings;Telecommunication
【摘要】:
【中国标准分类号】:L23
【国际标准分类号】:33_120_30
【页数】:19P.;A4
【正文语种】:英语
Product Code:SAE AIR5065
Title:Influence of Grain Flow on Bolt Integrity
Issuing Committee:Ams Amec Aerospace Metals And Engineering Committee
Scope:Performed tensile and fatigue tests on bolts to determine if cutting of materials flow lines at the bolt underhead would degrade bolt integrity. Five different alloys used in aerospace industry fatigue critical applications were employed to fabricate 5/16 to 1/2 inch diameter bolts. These bolts were machined from bar stock producing fully cut material flow lines under their heads. Tensile testing with and without underhead washers was performed along with industry standard fatigue testing.