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NF A55-411-1987 铅制半成品.管子.尺寸和公差

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【英文标准名称】:Semi-finishedproductsmadeoflead.Tubes.Dimensionsandtolerances.
【原文标准名称】:铅制半成品.管子.尺寸和公差
【标准号】:NFA55-411-1987
【标准状态】:作废
【国别】:法国
【发布日期】:1987-12-01
【实施或试行日期】:1987-12-20
【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】:铅;管;尺寸公差;有色金属;半成品;铅管;规范;非铁类半成品;尺寸
【英文主题词】:
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_150_60;23_040_15
【页数】:5P;A4
【正文语种】:其他


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Product Code:SAE AMS6442
Title:Steel Bars and Forgings 0.50cr (0.98-1.10c) for Bearing Applications (NONCURRENT Feb 1998)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-alloy steel in the form of bars, forgings, and forging stock. Primarily for parts of small cross-section, such as needle bearings, requiring a through-hardening steel usually with hardness of approximately 60 HRC and subject to very rigid inspection standards.Product Code:SAE AS3066
Title:Nut, Self-Locking, Double Hexagon, Reduced Envelope, Ams 7251 (NONCURRENT Oct 2004)
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.