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 4437-1997 history
1997AECMA PREN 4437-1997 Aerospace Series Metallic Materials Test Methods Salt Spray Testing Edition P 1