Current stage: 99.60 Withdrawal effective Oct 23, 2019
Originator: CEN
Owner: ASD-STAN Aerospace
Type: European Norm
ICS: 49.030.20 Bolts, screws, studs
WITHDRAWN EN 4161:2009
WITHDRAWN EN 4161:2009/AC:2010 99.60 Withdrawal effective Oct 23, 2019
PUBLISHED EN 4161:2019