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Association Francaise de Normalisation, ???? ???

German Institute for Standardization, ???? ???

SCC, ???? ???

Spanish Association for Standardization (UNE), ???? ???

European Committee for Standardization (CEN), ???? ???

British Standards Institution (BSI), ???? ???

Aerospace, Security and Defence Industries Association of Europe (ASD), ???? ???

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, ???? ???





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