
Tracked Changes. Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. PN and Class designated valves.
STANDARD published on 15.10.2023
Designation standards: BS EN 558:2022-TC
Publication date standards: 15.10.2023
The number of pages: 122
Approximate weight : 397 g (0.88 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 23062 8 Status: Definitive