Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016
International Standard
Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016
Non-destructive testing — Magnetic particle testing — Part 1: General principles
Edition 3
2016-12
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Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016
71070
Published (Edition 3, 2016)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016

Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016
71070
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CHF 96
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Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016 specifies general principles for the magnetic particle testing of ferromagnetic materials. Magnetic particle testing is primarily applicable to the detection of surface-breaking discontinuities, particularly cracks. It can also detect discontinuities just below the surface but its sensitivity diminishes rapidly with depth.

Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016 specifies the surface preparation of the part to be tested, magnetization techniques, requirements and application of the detection media, and the recording and interpretation of results. Acceptance criteria are not defined. Additional requirements for the magnetic particle testing of particular items are defined in product standards (see the relevant International Standards or European standards).

Ïã¸ÛÁùºÏ²Ê¿ª½± 9934-1:2016 does not apply to the residual magnetization method.

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