Product Code:SAE ARP1870
Title:Aerospace Systems Electrical Bonding and Grounding for Electromagnetic Compatibility and Safety
Issuing Committee:Ae-4 Electromagnetic Environmental Effects (E3) Committee
Scope:This document establishes the minimum requirements for the electrical bonding and grounding of electric, avionic, armament, communication, and electronic equipment installations for aeronautical and aerospace applications. The bonding and grounding requirements specified herein are to ensure that an adequate low resistance return path for electric, avionic, armament, communication and electronic equipment is achieved which can withstand operating conditions and corrosion. This is essential for the reduction of coupling of electromagnetic fields into or out of the equipment as well as for providing electrical stability to control the currents and/or voltages caused by static charges and discharges and for suppressing the hazardous effects thereof. A prerequisite to effective control of electromagnetic interference (EMI) and the hazards of electrical effects is the establishing of a reference ground plane and the means of providing adequate connections to it. Making a connection to the ground plane is grounding, and the mechanical method of providing a low impedance union between conductors is electrical bonding.

标准名称：	烧结金属摩擦材料 抗拉强度的测定
英文名称：	Sintered metal friction materials--Determination of tensile strength
中标分类：	冶金 >> 粉末冶金 >> 粉末冶金材料与制品
ICS分类：	冶金 >> 粉末冶金
替代情况：	GB/T 10423-1989
发布部门：	中华人民共和国国家质量监督检验检疫总局
发布日期：	2002-04-09
实施日期：	2002-10-01
首发日期：	1989-02-22
作废日期：	1900-01-01
主管部门：	中国机械工业联合会
提出单位：	中国机械工业联合会
归口单位：	中国机械工业联合会
起草单位：	北京粉末冶金所
起草人：	庞世调、洪子华、印红羽、杨金生、曹宝星
出版社：	中国标准出版社
出版日期：	2002-10-01
页数：	平装16开， 页数：4， 字数：7千字
书号：	155066.1-18588

本标准规定了烧结金属摩擦材料室温抗拉强度试验方法。本标准适用于烧结金摩擦材料抗拉强度的测定。

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