NF L43-629*NF EN 4553:2003
Aerospace series - Pipe coupling, 37 o, spherical, in heat resisting steel - Elbow 90 o nipples, welded end - Inch series.

Standard No.

NF L43-629*NF EN 4553:2003

Release Date

2003

Published By

Association Francaise de Normalisation

Latest

NF L43-629*NF EN 4553:2003

NF L43-629*NF EN 4553:2003 history

• 2003 NF L43-629*NF EN 4553:2003 Aerospace series - Pipe coupling, 37 o, spherical, in heat resisting steel - Elbow 90 o nipples, welded end - Inch series.