Historical
ISO 3452:1984
Non-destructive testing -- Penetrant inspection -- General principles
Applies to penetrant inspection on materials and components both during manufacture and in service. Does not deal with levels of acceptance or rejection. Penetrant inspection is used to locate laps, folds, cracks, porosity and fissures, which are open to the surface of a material or component. It can be used with materials irrespective of their physical properties.
Content Provider
International Organization for Standardization [iso]