This standard specifies the general requirements for eddy current testing of surface or near-surface defects in aeroengine blades, as well as detailed requirements for testing equipment, specimens, and testing procedures. This standard is applicable to eddy current detection of surface or near-surface defects in aeroengine blades.
HB 20114-2012 history
2013HB 20114-2012 Methods for eddy current test of aero-engine blades