1、AECMA STANDARD NORME AECMA AECMA NORM Withdrawal approved 15 May 2003 prEN 4235-4 Edition P 2 May 2003 Comments should be sent within six months after the date of publication to Metallic Material Domain AECMA-STAN t, e?:.-:;. .-. PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDA
2、RDIZATION ,.:.,.5 /i3h&d . 11 fi71 Gulledelle 94 - 8-1200 Brussels - Tel. 32 2 775 8110 - Fax. 32 2 775 81 11 - www.aecma-stan.org IOP. Supersedes edition P 1 Iba. Descriptors: ENGLISH VERSION Aerospace series Steel Wrought products Technical specification Part 4 : Seamless tube February 1994 Serie
3、arospatiale Acier Produits corroys Spcification technique Partie 4 : Tubes sans soudure Luft- und Raumfahrt Umgeformte Erzeugnisse Stahl Technische Lieferbedingungen Teil 4 : Rohre concerned Domain following physically or functionally, without re-identification of the view by users and formal agreement of AECMA-STAN it will be submitted as a to CEN (European Committee for Standardization) for formal vote. Replace page 1 of the previous edition by this page I I Copyright 2003 O by AECMA-STA1
