JIS Z 2320-1:2017

JIS Z 2320-1:2017 Non-destructive testing -- Magnetic particle testing -- Part 1: General principles (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2017

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JIS Z 2320-1:2017 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 rapdily with depth. This Standard 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 particular items are defined in product standards.