BS EN 558. Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. PN and Class designated valves Ingestion-build-96603 This International Standard does not

This International Standard does not specify

This information on the LOQ gives the user of this International Standard an orientation and does not replace the estimation of performance data based on laboratory-specific data

BS EN 1371-1 provides guidance on conditions for liquid penetrant testing

BS EN 61158-4-11 provides a set of rules for communication expressed in terms of the procedures to be carried out by peer data-link entities (DLEs) at the time of communication

BS EN 558. Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. PN and Class designated valves Ingestion-build-96603 This International Standard does not