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

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

Standards Norway, ???? ???

Danish Standards Foundation, ???? ???

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

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

Ente Nazionale Italiano di Unificazione, ???? ???

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

Swedish Institute for Standards, ???? ???

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

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





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