AECMA PREN 4272-1997 标准详情
- 标准号:AECMA PREN 4272-1997
- 中文标题:航空系列 铝合金AL-P2219-T854热模锻a小于或等于200mm.P1版
- 英文标题:Aerospace Series Aluminium Alloy AL-P2219-T854 Die Forgings a Less than or Equal to 200 mm Edition P 1
- 标准类别:欧洲计算机制造联合会ECMA
- 发布日期:1997
This text of this standard, which exists in three equivalent versions has been drawn up under the responsibility of AECMA and has been cirulated to Official Services.
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!