DIN Standards Committee Aerospace
DIN EN 3911
Aerospace series - Six lobe recess - Geometrical definition; German and English version EN 3911:2010
Luft- und Raumfahrt - Sechs-Bogenzahn, Innenantrieb - Definition der Geometrie; Deutsche und Englische Fassung EN 3911:2010
Overview
This standard specifies the dimensions and tolerances of a six lobe recess. The standard EN 3911:2010 has been prepared by ASD-STAN, Technical Section Mechanics, with the participation of German experts of the Aerospace Standards Committee. The responsible German standardization committee is Working Committee NA 131-03-01 AA "Verbindungselemente" ("Aerospace fasteners") of the Aerospace Standards Committee at DIN.
Document: references other documents
Responsible national committee
NA 131-03-01 AA - Aerospace fasteners