NF L43-158*NF EN 4808:2017
Aerospace series - Flange couplings - Weld coupling, 90o elbow, in nickel alloy - Inch series

Standard No.

NF L43-158*NF EN 4808:2017

Release Date

2017

Published By

Association Francaise de Normalisation

Latest

NF L43-158*NF EN 4808:2017

NF L43-158*NF EN 4808:2017 history

• 2017 NF L43-158*NF EN 4808:2017 Aerospace series - Flange couplings - Weld coupling, 90o elbow, in nickel alloy - Inch series