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SAE J774 Emergency Warning Device and Emergency Warning Device Protective Container

作者:标准资料网 时间:2024-04-27 23:06:15  浏览:8403   来源:标准资料网
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Product Code:SAE J774
Title:Emergency Warning Device and Emergency Warning Device Protective Container
Issuing Committee:Heavy Duty Lighting Standards Committee
Scope:This SAE Standard provides test procedures and performance requirements for emergency warning devices (triangular shape), without self-contained energy sources, that are designed to be carried in motor vehicles and used to warn approaching traffic of the presence of a stopped vehicle, except for devices designed to be permanently affixed to the vehicle, and provides test procedures and performance requirements for protective containers for such emergency warning devices.
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Product Code:SAE AMS4051
Title:Aluminum Alloy, Sheet and Plate, Alclad 6.8zn 2.8mg 2.0cu 0.23cr Annealed (NONCURRENT Apr 1986)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of sheet and plate. Primarily for structural use, including machine tapered parts. Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking after heat treatment; ARP 823 recommends practices to minimize such conditions.【英文标准名称】:Informationprocessingsystems-Datainterchangeon90mm(3,5in)flexiblediskcartridgesusingmodifiedfrequencymodulationrecordingat15916ftprad,on80tracksoneachside-Part1:Dimensional,physicalandmagneticcharacteristics
【原文标准名称】:信息处理系统.90mm(3.5in.)改进调频制记录,密度为15916ftprad,每面80道的盒式软盘的数据交换.第1部分:尺寸规格,物理和磁性特征
【标准号】:ANSI/INCITS/ISO/IEC9529-1-1989
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;数据记录;定义(术语);尺寸规格;软盘;调频;信息交流;信息交换;信息处理;仪器;磁盘;磁性能;材料的磁性能;材料;材料的物理性质;特性;规范(验收);规格
【英文主题词】:Dataprocessing;Datarecording;Definitions;Dimensions;Flexibledisks;Frequencymodulation;Informationexchange;Informationinterchange;Informationprocessing;Instruments;Magneticdisks;Magneticproperties;Magneticpropertiesofmaterials;Materials;Physicalpropertiesofmaterials;Properties;Specification(approval);Specifications
【摘要】:Specifiesthedimensional,physicalandmagneticcharacteristicsofthe90mm(3,5in)flexiblediskcartridgeusingmodifiedfreqencymodulationrecordingat15916ftpradon80tracksoneachside,soastoprovidephysicalinterchangeabilitybetweendataprocessingsystems.References:ISO683-13;ISO9293.
【中国标准分类号】:L64
【国际标准分类号】:35_220_21
【页数】:
【正文语种】:英语



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