Historical
SAE AS 5447-2000 (SAE AS5447-2000)
Acceptance Criteria for Nuts - Magnetic Particle, Fluorescent Penetrant, and Visible Penetrant Examination ( Reaffirmed: Jul 2004 )
This standard establishes the acceptance criteria for surface discontinuities as revealed by magnetic particle or liquid penetrant examination of nuts.
Society of Automotive Engineers [sae]