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SAE AMS3970/4 Carbon Fiber Fabric Repair Prepreg, 120 掳C (250 掳F) Vacuum Curing Part 4 - Purchasing Specification for F

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Product Code:SAE AMS3970/4
Title:Carbon Fiber Fabric Repair Prepreg, 120 掳C (250 掳F) Vacuum Curing Part 4 - Purchasing Specification for Film Adhesive
Issuing Committee:Ams Cacrc Commercial Aircraft Composite Repair Committee
Scope:AMS3970/4 specifies the batch release and delivery requirements for film adhesive used for repair. This specification is applicable only when the film adhesive is used as part of the prepreg system as defined in AMS3970 and AMS3970/1.
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【英文标准名称】:Professionaldigitalaudioapplicationsemployingpulse-codemodulation-Preferredsamplingfrequencies
【原文标准名称】:采取脉冲代码调制的专业数字声频的应用.优选取样频率
【标准号】:ANSIS4.28-1984
【标准状态】:现行
【国别】:美国
【发布日期】:1984
【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】:定义;声音设备;数字记录法;射频;高保真度;脉码调制;数字声频的
【英文主题词】:digitalaudio;high-fidelity;audioappliances;pulse-codemodulation;digitalrecordingmethods;radiofrequencies;testfrequency;definitions
【摘要】:Coverstheuseofcertainpreferredsamplingfrequenciesinapplicationswherethereisaneedforinterchangeofhighfidelitydigitalaudioprogramswithaminimumoftranscodingcomplexity.Applicationswheresuchinterchangemayoccurinclude,butarenotlimitedto,mastertaperecordings(audioalone,andaudiowithvideo),submastertaperecordingspreparedfortransfertoaconsumerproductformat,studiosignalprocessing,andthepoint-to-pointtransmissionofbroadcastsignalsoversatelliteorterrestrialnetworks.Thisstandarddoesnotcoversamplingfrequenciesfornarrowbandaudioapplications,suchasvoice-qualitytransmissionlinks,orprocessingdevicesinwhichboththeinputandoutputsignalsareinananalogformat,evenifsuchsignalsareultimatelyusedforinterchangeofprogram.
【中国标准分类号】:M73
【国际标准分类号】:33_160_00
【页数】:4P.;A4
【正文语种】:英语


Product Code:SAE AS529
Title:Adapter - 10.000 Bolt Circle to 6.500 Pilot Diameter - QAD (NONCURRENT May 1993)
Issuing Committee:Ae-1 Engine Accessory Installations Committee
Scope:No scope available.