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Standard
UNE-EN 3905:2008 (Ratificada)

UNE-EN 3905:2008 (Ratificada)

Material aeroespacial. Hueco hexalobular para pernos. Especificación técnica. (Ratificada por AENOR en junio de 2008.)

Aerospace series - Six lobe recesses for bolts - Technical specification (Endorsed by AENOR in June of 2008.)

Série aérospatiale - Empreinte six lobes pour vis - Spécification technique (Entérinée par l’AENOR en juin 2008.)

Ratification date:
2008-06-01 /Vigente
Version confirmed on:
2025-01-01
International equivalences:

EN 3905:2008 (Identical)

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