ISO 17638:2016

ISO 17638:2016

October 2016
International standard Current

Non-destructive testing of welds - Magnetic particle testing

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.

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Main informations

Collections

International ISO standards

Publication date

October 2016

Number of pages

15 p.

Reference

ISO 17638:2016

ICS Codes

25.160.40   Welded joints and welds

Print number

1
Sumary
Non-destructive testing of welds - Magnetic particle testing

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.

Replaced standards (1)
ISO 17638:2003
August 2003
International standard Cancelled
Non-destructive testing of welds - Magnetic particle testing

<p>ISO 17638:2003 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.</p>

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