Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
Page : 12 pages
File Size : 47,6 Mb
Release : 2024-02-01
Category : Technology & Engineering
ISBN : 8210379456XXX
GB/T 42677-2023 Translated English of Chinese Standard (GB/T 42677-2023, GBT42677-2023) by https://www.chinesestandard.net Pdf
This document specifies the requirements for liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections. This document applies to the detection of imperfections on all or part of the surface of steel tubes, and also applies to the detection of hollow profiles.