【英文标准名称】:Printedboardassemblies-Part2:Sectionalspecification-Requirementsforsurfacemountsolderedassemblies
【原文标准名称】:印刷电路板组件第2部分:分规范表面安装焊接组件的要求
【标准号】:IEC61191-2-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:电子设备及元件;电气工程;表面安装设备;规范;分规范;表面安装
【英文主题词】:Electricalengineering;Electronic;Electronicequipmentandcomponents;Electronically-operateddevices;Printedcircuits;Printed-circuitboards;Sectionalspecification;SMD;Soldered;Solderedjoints;Specification;Specification(approval);Surfacemounting
【摘要】:Thisspecificationprescribestherequirementsforsurfacemountedsolderconnections.Therequirementspertaintothoseassembliesthataretotallysurfacemountedortothesurfacemountedportionsofthoseassembliesthatincludeotherrelatedtechnologies(e.g.through-hole,chipmounting,terminalmounting,etc.).
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:49P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 弹用涡轮喷气和涡轮风扇发动机参数测量方法 燃油流量 |
| 中标分类： |
航空、航天 >>
航天器及其附件 >>
航天器动力系统 |
| ICS分类： |
航空器和航天器工程 >>
航空航天发动机和推进系统
|
| 发布日期： | 1994-04-27 |
| 实施日期： | 1994-11-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 6页 |
适用范围
没有内容
前言
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目录
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引用标准
没有内容
所属分类： 航空 航天 航天器及其附件 航天器动力系统 航空器和航天器工程 航空航天发动机和推进系统
Product Code:SAE J1939/74
Title:Application - Configurable Messaging
Issuing Committee:Truck Bus Control And Communications Network Committee
Scope:The SAE J1939 documents are intended for light, medium, and heavy-duty vehicles used on or off road as well as appropriate stationary applications which use vehicle derived components (e.g. generator sets). Vehicles of interest include, but are not limited to, on- and off-highway trucks and their trailers, construction equipment, and agricultural equipment and implements.The purpose of these documents is to provide an open interconnect system for electronic systems. It is the intention of these documents to allow Electronic Control Units to communicate with each other by providing a standard architecture. This particular document, SAE J1939-74, describes the message structure for a set of messages which enable the user to determine and announce to others on the network, the parameter placement within a particular message from the special set of messages defined within this document.