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SAE AMS7903 Beryllium Bars, Rods, Tubing, and Shapes, 4.25Be0 - 94Be, High Micro-Yield Strength (Cancelled May 2006)

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Product Code:SAE AMS7903
Title:Beryllium Bars, Rods, Tubing, and Shapes, 4.25Be0 - 94Be, High Micro-Yield Strength (Cancelled May 2006)
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers beryllium in the form of bars, rods, tubing, and machined shapes from vacuum hot pressed powder.
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Product Code:SAE AS1913
Title:Hose Assembly, Polytetrafluoroethylene, Cres Reinforced, 400 掳F, 3000 psi, Lightweight, Beam Seal, 45掳 to 90掳
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.【英文标准名称】:Standbybatteries
【原文标准名称】:备用蓄电池
【标准号】:UL1989-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992-11
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:事故照明;原电池;应急发电设备;应急设备;蓄电池组;二次电池;可不中断的;储藏;电池供电的器具
【英文主题词】:uninterruptable;batterypoweredappliances;emergencyservice;emergencypowergenerating;reserve;secondarybatteries;emergencylighting;batteries;primarybatteries
【摘要】:
【中国标准分类号】:K84
【国际标准分类号】:29_220_20
【页数】:18P;A4
【正文语种】:英语