NEN-EN 4808
Aerospace series - Flange couplings - Weld coupling, 90° elbow, in nickel alloy - Inch series
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 May 2017 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Aerospace fluid systems and components): | 49.080 |
| ICS Code (Aircraft and space vehicles in general): | 49.020 |
scope:
NEN-EN 4808 specifies the characteristics of straight welded coupling in nickel alloy for swivel flange couplings for inch series aerospace applications. Nominal pressure: The parts shall withstand nominal pressures given in Table 1. The nominal pressure of the assembly depends on associated seal, tube material characteristics, tube diameter and tube wall thickness (see EN 4814).
Document History
NEN-EN 4808
May 1, 2017
Aerospace series - Flange couplings - Weld coupling, 90° elbow, in nickel alloy - Inch series
NEN-EN 4808 specifies the characteristics of straight welded coupling in nickel alloy for swivel flange couplings for inch series aerospace applications. Nominal pressure: The parts shall withstand...