This standard specifies the installation and removal requirements for adaptors, threaded, with lockring for pipe
couplings 8°30' according to EN 2603.
This standard establishes an accurate procedure of adaptor installation, removal and reinstallation to ensure
the repeatability of the installation operation and to ensure the effective compliance to sealing and locking requirements.
The adaptor shown on all figures of this standard is given as an example for the 8°30' interface according to
EN 2604.
This procedure is used for adaptors 8°30', for nominal pressure up to 28 000 kPa to install the adapters
according to EN 3248, EN 3270 and EN 3566.
BS EN 2608:2005 Referenced Document
EN 2602 Aerospace series - Ports for adaptors, threaded, with lockring - Geometric configuration*, 2024-04-18 Update
EN 2603 Aerospace series - Port ends for adaptors, threaded, with lockring - Geometric configuration*, 2024-04-18 Update
ISO 5855-1 Aerospace - MJ threads - Part 1: General requirements
ISO 5855-3 Aerospace - MJ threads - Part 3: Limit dimensions for fittings for fluid systems
BS EN 2608:2005 history
2006BS EN 2608:2005 Aerospace series - Installation and removal requirements for 8 ° 30' adaptors, threaded, with lockring