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NF C93-718-1984 电子元件.印刷电路板.印刷电路板的设计和使用.钎焊屏蔽涂层的设计

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【英文标准名称】:Electroniccomponents.Printedwiring.Designanduseofprintedboards.Designofsoldermaskcoating.
【原文标准名称】:电子元件.印刷电路板.印刷电路板的设计和使用.钎焊屏蔽涂层的设计
【标准号】:NFC93-718-1984
【标准状态】:现行
【国别】:法国
【发布日期】:1984-02-01
【实施或试行日期】:1984-02-29
【发布单位】:法国标准化协会(AFNOR)
【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】:L30
【国际标准分类号】:31_180
【页数】:6P;A4
【正文语种】:其他


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Product Code:SAE AMSS7720
Title:Steel, Corrosion-Resistant (18-8) Bars, Wire and Forging Stock (Aircraft Quality) (NONCURRENT Oct 2007)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers the requirements for compositions of corrosion-resistant (18-8) steel bars, rods, wire and forging stock.Product Code:SAE MAP1572
Title:Metric Stud Holes for Aerospace Electrical and Electronic Wire Terminating Devices
Issuing Committee:Ae-8c2 Terminating Devices And Tooling Committee
Scope: The purpose of this MAP is to establish stud hold clearance diameters to accept standard Metric studs. This is based entirely on recommendations set forth by the International Organization for Standardization (I.S.O.).ISO Recommendations R273, Clearance Holes for Metric Bolts (Fine series) and R286, ISO System of Limits and Fits (H14 series) were used to establish the size and tolerance for each stud hold in the MAP.