This "Aerospace Series" Prestandard has been drawn up under the responsibility of AECMA (The
European Association of Aerospace Industries). it is published on green paper for the needs of
AECMA-Members. It has been technically approved by the experts of the concerned Technical
Committee following comment by the Member countries.
AECMA PREN 2021-2000 history
2000AECMA PREN 2021-2000 Aerospace Series Metallic Materials Test Methods Shear Testing for Thinflat Product Edition 1