Download or read book GB T 11345 2013 Translated English of Chinese Standard GBT 11345 2013 GB T11345 2013 GBT11345 2013 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-04-18 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the techniques for the manual ultrasonic testing of fusion-welded joints in metallic materials with thickness greater than or equal to 8 mm which exhibit low ultrasonic attenuation (especially that due to scatter) at object temperatures from 0 ~ 60 degree Celcius. It is primarily intended for use on full penetration welds where both the welded and parent material are ferritic.