1. BS EN 15355 AMD1. Railway applications. Braking. Distributor valves and distributor-isolating devices. (2nd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN 15611 AMD1. Railway applications. Braking. Relay valves. (24th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS EN 15714-3. Industrial valves. Actuators. Part 3. Pneumatic part-turn actuators for industrial valves. Basic requirements (23rd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Railway applications. Braking. Wheel slide protection. (1st March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗