NEN-EN 4814
Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 May 2017 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Aerospace fluid systems and components): | 49.080 |
| ICS Code (Aircraft and space vehicles in general): | 49.020 |
scope:
NEN-EN 4814 specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for inch series, pipe couplings, swivel flanges, for temperature ranges from type II to type V according to ISO 6771 and nominal pressure up to 21 000 kPa (class D according to ISO 6771). In addition to the requirements of this technical specification, the coupling assemblies shall be qualified in accordance with equipment or component specification requirements.
Document History
NEN-EN 4814
May 1, 2017
Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series
NEN-EN 4814 specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for inch series, pipe couplings, swivel flanges, for temperature ranges...