This recommended practice establishes the requirements and procedures for Barkhausen Noise (BN) inspection of ferromagnetic steel components. Applications of the method are listed below in 1.2 through 1.5.
SAE ARP4462A-2018 history
2019SAE ARP4462B-2019 Barkhausen Noise Inspection for Detecting Grinding Burns in High Strength Steel Parts
2018SAE ARP4462A-2018 Barkhausen Noise Inspection for Detecting Grinding Burns in High Strength Steel Parts
2010SAE ARP4462-2010 BARKHAUSEN NOISE INSPECTION FOR DETECTING GRINDING BURNS IN HIGH STRENGTH STEEL PARTS
1991SAE ARP4462-1991 Barkhausen Noise Inspection for Detecting Grinding Burns in High Strength Steel Parts