Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series

The information about the standard:

Designation standards: ČSN EN 4814
Classification mark: 313973
Catalog number: 503107
Publication date standards: 1.11.2017
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN

Annotation of standard text ČSN EN 4814 (313973):

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