Detection of discontinuities such as cracks, laps, porosity, cold shuts, lack of bond, and similar defects. Because inspection can be performed in normal light, this method can be used when fluorescent penetrant inspection is impracticable.
This specification establishes a procedure for detection of discontinuities open to the surface of parts by the use of a penetrating dye.
This specification establishes a procedure for detection of defects by use of a fluorescent, penetrating liquid.
This specification has been declared 'SUPERSEDED' by the Aerospace Materials Division, SAE, as of February 1995. The requirements of this specification are embodied in the latest issue of ASTM E 1417.
1.1 These reference photographs are supplied as a means of establishing types and characteristics of surface discontinuities detectable by the penetrant inspection methods. They may be used as a reference for acceptance standards, specifications and drawings. 1.2 Actual dimensions...
Scope. This specification covers fluorescent penetrant inspection (FPI) units for nondestructive inspection/testing using the liquid penetrant method.
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