SJ 3006.2-1988 组合冲模 下圆角刃口
作者:标准资料网 时间:2024-05-15 17:29:35 浏览:9413
来源:标准资料网
基本信息
标准名称: | 组合冲模 下圆角刃口 |
英文名称: | Combined dies-Low circular bead point |
中标分类: |
农业、林业 >>
农业、林业综合 >>
技术管理 |
发布日期: | 1988-03-28 |
实施日期: | 1988-12-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 2页 |
适用范围
没有内容
前言
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目录
没有内容
引用标准
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所属分类: 农业 林业 农业 林业综合 技术管理
【英文标准名称】:StandardSpecificationforHigh-StrengthLow-AlloyStructuralSteelPlateWithAtmosphericCorrosionResistance
【原文标准名称】:抗大气腐蚀的高强度低合金结构钢板标准规范
【标准号】:ASTMA871/A871M-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【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】:结构钢;板;钢
【英文主题词】:steels;structuralsteels;plates
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:2P;A4
【正文语种】:英语
Product Code:SAE AIR5128
Title:Electrical Bonding of Aircraft Fuel System Plumbing Systems
Issuing Committee:Ae-5 Aerospace Fuel, Oil And Oxidizer Systems Committee
Scope: This SAE Aerospace Information Report (AIR) is limited to the subject of aircraft fuel system plumbing systems and the questions concerning the requirements for electrical bonding of the various components of the system as related to Static Electric Charges, Electromagnectic Interference (EMI) and Lightning Strikes (Direct and Indirect Effects). The purpose of this document is to provide some guidelines for the analysis of the requirements for electrical bonding of the fluid lines and components of an aircraft fuel system as related to the various potential electrical charges and currents that may be applied to various portions of the system as a result of the system operation or external sources. There are many unanswered questions and more firm data is needed to better analyze and resolve the problems that develop.
Rationale: This SAE Aerospace Information Report (AIR) is limited to the subject of aircraft fuel system plumbing systems and the questions concerning the requirements for electrical bonding of the various components of the system as related to Static Electric Charges, Electromagnectic Interference (EMI) and Lightning Strikes (Direct and Indirect Effects). The purpose of this document is to provide some guidelines for the analysis of the requirements for electrical bonding of the fluid lines and components of an aircraft fuel system as related to the various potential electrical charges and currents that may be applied to various portions of the system as a result of the system operation or external sources. There are many unanswered questions and more firm data is needed to better analyze and resolve the problems that develop.