Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series
NORM herausgegeben am 1.11.2017
Bezeichnung normen: ČSN EN 4814
Zeichen: 313973
Katalog-Nummer: 503107
Ausgabedatum normen: 1.11.2017
Zahl der Seiten: 20
Gewicht ca.: 60 g (0.13 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This standard 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