BS EN 4050-3:2012现行
Aerospace series. Test method for metallic materials. Ultrasonic inspection of bars, plates, forging stock and forgings. Reference blocks
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS EN 4050-3:2012
发布时间：2012/10/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
Defines the requirements for the manufacture, checking and marking of the series of ultrasonic testing reference blocks containing flat bottom holes (FBH) which define the indicated defect size to which reference is made in EN standards.
标准备注
© British Standards Institution 2013
等同采用的国际标准
EN 4050-3 : 2012 - Identical
