Norm
[AKTUELL]
UNE-EN 4807
UNE-EN 4807
Aerospace series - Flange couplings - Weld coupling, 90° elbow, in heat resisting steel - Inch series (Endorsed by Asociación Española de Normalización in June of 2017.)
Titel (englisch)
Aerospace series - Flange couplings - Weld coupling, 90° elbow, in heat resisting steel - Inch series (Endorsed by Asociación Española de Normalización in June of 2017.)