GB 8534-1987 小型砌块成型机技术条件
作者:标准资料网 时间:2024-05-15 12:09:51 浏览:8077
来源:标准资料网
基本信息
| 标准名称： | 小型砌块成型机技术条件 |
| 中标分类： |
建材 >>
建材机械与设备 >>
水泥与水泥制品设备 |
| 替代情况： | 被GB/T 8533-1998代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1988-07-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 9页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 建材 建材机械与设备 水泥与水泥制品设备
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.
Rationale: 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.【英文标准名称】:Turnbuckleforbuilding
【原文标准名称】:建筑物用松紧螺套
【标准号】:JISA5540-2003
【标准状态】:作废
【国别】:日本
【发布日期】:2003-02-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonArchitecture
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,建築物の筋かいなどに用いる炭素鋼製品,溶融亜鉛めっき付き炭素鋼裂品及びステンレス鋼製品の建築用ターンバックル(以下,ターンバックルという。)について規定する。なお,炭素鋼製品で割枠式胴(M10を除く)及びターンバックルポルト(M6～M10を除く)の材料が'JISG3101のSS400,パイプ式ターンバックル胴(M6-M10を除く)の材料がJISG3445のSTKM11A,12A,13A,14Aの建築用ターンバックルについては,附属(規定)による。
【中国标准分类号】:P97
【国际标准分类号】:91_060_99;91_080_10
【页数】:10P;A4
【正文语种】:日语
