BS SP 22-27:1950+A3:2015现行
Specification For Ba Washers - For Aircraft Purposes (Primarily For For Instrument Use
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS SP 22-27:1950+A3:2015
标准类别：Standard
出版单位：British Standards Institution
标准页数：8
标准简介
1950 + A3 2015 [30/06/2015]1950 + A2 2011 [31/07/2011]1950 AMD 5765 [31/10/1988]1950 [22/06/1950]
标准备注
Supersedes 11/30243061 DC. (07/2011) 1950 Edition Re-Issued in June 2015 & incorporates AMD 3 2015. Supersedes 15/30317037 DC. (07/2015)
