
BS EN 4550-1. Aerospace series. Pipe coupling, 37°. Design configuration. Inch series. Part 1. Male sealing ends, spherical
出版:British Standards Institution

專家解讀視頻
基本信息
標準編號: 11/30254519 DC
發布時間:2011/10/19 0:00:00
標準類別:Draft
出版單位:British Standards Institution
標準頁數:7
標準備注
? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
等同采用的國際標準
PREN 4550-1:2012 - Identical