12/30270662 DC被替代
Bs En 10228-4 - Non-Destructive Testing Of Steel Forgings - Part 4: Ultrasonic Testing Of Austenitic And Austenitic-Ferritic Stainless Steel Forgings
出版：British Standards Institution
专家解读视频
基本信息
标准编号： 12/30270662 DC
发布时间：2012/11/23 0:00:00
标准类别：Draft
出版单位：British Standards Institution
标准页数：23
标准简介
DRAFT NOV 2012 [23/11/2012]
标准备注
© British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
替代本标准的新标准
等同采用的国际标准
PREN 10228-4:2012 - Identical
