SR EN ISO 17638:2017

Non-destructive testing of welds - Magnetic particle testing (ISO 17638:2016)

ISO 17638:2016 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. Variations in the basic techniques that will provide a higher or lower test sensitivity are described in Annex A. ISO 17638:2016 does not specify acceptance levels of the indications. Further information on acceptance levels for indications may be found in ISO 23278 or in product or application standards.

Status : Valid
Approval date : 5/31/2017
Number of pages : 22
ICS : 25.160.40 Welded joints and welds
Technical Committee : 39 - Welding and allied processes

Relations with other standards: