Steel Cleanliness, Premium Aircraft-Quality Magnetic Particle Inspection Procedure
This specification covers steel cleanliness requirements in inch/pound units for premium aircraft-quality
ferromagnetic steels, including hardenable, corrosion-resistant steels, by magnetic particle inspection methods. This specification contains sampling, sample preparation, inspection procedures and cleanliness rating criteria (See 8.2).
The metric version, MAM2300, has been cancelled. The SI units have been included in this specification, but the inch/pound units are primary (See 8.8).