DIN EN 61188-5-8-2008 印制电路板和印制电路板组件.设计和使用.第5-8部分:焊接(焊接区/焊缝)考虑.区域阵列组件(BGA、FBGA、CGA、LGA)

作者:标准资料网 时间:2024-05-12 11:57:07   浏览:9146   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Printedboardsandprintedboardassemblies-Designanduse-Part5-8:Attachment(land/joint)considerations-Areaarraycomponents(BGA,FBGA,CGA,LGA)(IEC61188-5-8:2007);GermanversionEN61188-5-8:2008
【原文标准名称】:印制电路板和印制电路板组件.设计和使用.第5-8部分:焊接(焊接区/焊缝)考虑.区域阵列组件(BGA、FBGA、CGA、LGA)
【标准号】:DINEN61188-5-8-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-07
【实施或试行日期】:2008-07-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:应用;组件;芯片;元部件;设计;显影;尺寸;分立器件;电气工程;电子工程;电子设备;电子设备及元件;架设(施工作业);扁平接触表面;制造;包装件;印制电路板;耐力;表面安装设备;软钎焊连接;规范(验收);结构体系;辅助框架;表面安装;表面安装装置
【英文主题词】:Applications;Assemblies;Chips;Components;Design;Developments;Dimensions;Discretedevices;Electricalengineering;Electronicengineering;Electronicequipment;Electronicequipmentandcomponents;Erecting(constructionoperation);Flatcontactsurfaces;Manufacturing;Packages;Printed-circuitboards;Resistance;SMD;Solderedjoints;Specification(approval);Structuralsystems;Subracks;Surfacemounting;Surfacemountingdevices
【摘要】:
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:31P.;A4
【正文语种】:德语


下载地址: 点击此处下载
MIL-PRF-28876E, PERFORMANCE SPECIFICATION: CONNECTORS, FIBER OPTIC, CIRCULAR, PLUG AND RECEPTACLE STYLE, MULTIPLE REMOVABLE TERMINI, GENERAL SPECIFICATION FOR (04 OCT 2004) [SUPERSEDING MIL-C-28876D]., This specification covers the performance requirements for circular, plug and receptacle style, multiple removable termini, fiber optic connectors that are for Department of Defense applications and that are compatible with multiple transmission element cables. Fiber optic connectors specified herein cover a family of general purpose, interconnection hardware providing a variety of compatible optical coupling arrangements. Connector parts specified within this specification include connector shells, connector inserts, connector insert retention nuts, connector backshells, and connector dust caps.【英文标准名称】:ExplanatorysupplementtoBS5655'Liftsandservicelifts'Part1'Safetyrulesfortheconstructionandinstallationofelectriclifts'(EN81:Part1)
【原文标准名称】:BS5655"电梯和服务电梯"的Pt.1:"电梯制造和安装的安全规则(EN81:Pt.1)的补充说明
【标准号】:PD6500-1986
【标准状态】:现行
【国别】:英国
【发布日期】:1986-07-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电路;缓冲器件(机械);安全装置;客用电梯;防护电气设备;电气安全;门;电驱动装置;安全工程;电力设备;设备容纳设施;升降机;装配;自动回转送货机;货用电梯;电梯井
【英文主题词】:safetyengineering;servicelifts;liftwells;doors;installation;buffers(mechanical);lifts;safetydevices;electricalsafety;circuits;goodslifts;passengerlifts;electrically-operateddevices;protectedelectricalequipment;equipmenthousingfacilities;electricalinstallations
【摘要】:GivesguidanceontheimplementationofBS5655:Part1:1986byexplainingthebasisofthevariousrequirementsspecified.Providesexamplesoffeatureswhichcouldnotbestatedinthestandardandclarifiesthetextwherethishasbeenfoundnecessary.
【中国标准分类号】:Q78
【国际标准分类号】:91_140_90
【页数】:24P.;A4
【正文语种】:英语