BS CECC 90108-1988 电子元器件质量评定协调体系.类规范.TTL高级肖特基数字集成电路

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【英文标准名称】:Specificationforharmonizedsystemofqualityassessmentforelectroniccomponents.Familyspecification.TTLadvancedSCHOTTKYdigitalintegratedcircuits
【原文标准名称】:电子元器件质量评定协调体系.类规范.TTL高级肖特基数字集成电路
【标准号】:BSCECC90108-1988
【标准状态】:作废
【国别】:英国
【发布日期】:1988-04
【实施或试行日期】:1988-04-00
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L00;L56
【国际标准分类号】:
【页数】:20P;A4
【正文语种】:英语


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Product Code:SAE AS7252
Title:Nuts, Self-Locking, Steel High Strength, All Metal 450 掳F Use, UNJ Thread Form
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This specification covers all metal, self-locking wrenching nuts, plate nuts, shank nuts, and gang channel nuts made of a carbon or low alloy steel. For use up to approximately 450掳 F where high strength nuts with UNJ thread form are required.Product Code:SAE AIR1047
Title:A Guide for the Selection of Quick-Disconnect Couplings for Aerospace Fluid Systems
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:The factors involved in the selection of a quick-disconnect are grouped into the following classifications for the purpose of discussion: a. functional considerations; b. weight considerations; c. environmental performance factors; d. end fitting types; and e. additional considerations.