Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 40 pages
File Size : 44,7 Mb
Release : 2015-05-30
Category : Technology & Engineering
ISBN : 8210379456XXX
GB/T 7233.1-2009 Translated English of Chinese Standard. (GBT 7233.1-2009, GB/T7233.1-2009, GBT7233.1-2009) by https://www.chinesestandard.net Pdf
This Part of GB/T 7223 specifies the requirements for the ultrasonic examination of steel castings (non-austenitic steel) for general purposes, and the methods for determining internal discontinuities by the pulse-echo technique.