1. BS EN ISO 5210:2017 AMD1. Industrial valves. Multi-turn valve actuator attachments. (27th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Industrial valves. Multi-turn valve actuator attachments. (9th October 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗