Shearography is included in the following international standards:
ASTM E 2581-07 (Standard practice for Shearography of composites and aerospace applications)
NAS 410, 2008 Rev 3/ EN4179 (ST) training and certification standard
ASNT SNT-TC-1A (Visual and optical testing procedure)
Visit the Steinbichler UK Ltd website for more information on Composites inspection Steinbichler ISIS