SAE ARP4043 Flight Line Grounding and Bonding of Aircraft

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Product Code:SAE ARP4043
Title:Flight Line Grounding and Bonding of Aircraft
Issuing Committee:Ae-4 Electromagnetic Environmental Effects (E3) Committee
Scope: Grounding is the process of connecting one or more metallic objects and ground conductors to ground electrodes. Bonding is the process of connecting two or more metallic objects together by means of a conductor. Bonding is done to equalize electrostatic potential between two or more conductive objects. The generation of static electricity cannot be prevented entirely. Its generation is not in itself a hazard provided it can be dissipated safely. The hazard is encountered when changes accumulate to the extent that a spark discharge occurs to some other object in the presence of hazardous atmospheres, dusts, etc. Elimination of such potential hazards, therefore, requires proper grounding or neutralization of the charges to avoid dangerous accumulations.
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【英文标准名称】:Tungsten-RheniumAlloyWireforElectronDevicesandLamps
【原文标准名称】:电子器件及灯泡用钨铼合金丝
【标准号】:ASTMF73-1981
【标准状态】:作废
【国别】:美国
【发布日期】:1981
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;电子设备及元件;电子工程;钨;金属线;灯;铼
【英文主题词】:electronicengineering;rhenium;electronicequipmentandcomponents;lamps;alloys;wires;tungsten
【摘要】:
【中国标准分类号】:H63
【国际标准分类号】:29_060_10
【页数】:3P;A4
【正文语种】:英语


Product Code:SAE J958
Title:Nomenclature and Dimensions for Crane Shovels
Issuing Committee:Cranes And Lifting Devices Committee
Scope:This SAE Standard includes names of major components and parts peculiar to this type of equipment. The illustrations are not intended to show all existing commercial machines or to be exactly descriptive of any particular machine. They have been selected to depict principles used in identifying specific mechanisms and to identify useful dimensional relationships.