ISO 17638: 2003 Non-destructive testing of welds - Magnetic particle testing (Eng)

This International Standard was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 5, Testing and inspection of welds.2003-08-01. 20p. This International Standard specifies techniques for detection of surface imperfections in welds in ferromagnetic materials, including the heat affected zones, by means of magnetic particle testing. The techniques are suitable for most welding processes and joint configurations.