11. Qualification testing of welders for under-water welding. Diver-welders for hyperbaric wet welding Part 1, (15th January 2002) 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) ↗
12. Recreational diving services. Requirements and guidance on environmentally sustainable practices in recreational diving. (10th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. Recreational diving services. Requirements for artificial open water sites. (27th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Recreational diving services. Requirements for rebreather diver training. Decompression diving to 45 m. (11th October 2022) 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) ↗
15. Recreational diving services. Requirements for rebreather diver training. No-decompression diving. (11th October 2022) 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) ↗
16. Recreational diving services. Requirements for training on environmental awareness for recreational divers. (9th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. Ruby Redfort. (2014) Other Names: Child, Lauren Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. Take your last breath. (2012) Other Names: Child, Lauren Record Type: Book Extent: 1 online resource (428 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. Tauchmedizin : Grundlagen, Sicherheit, Technik, Notfälle und Reisemedizin für Tauchmediziner, Berufstaucher und Tauchlehrer /: Grundlagen, Sicherheit, Technik, Notfälle und Reisemedizin für Tauchmediziner, Berufstaucher und Tauchlehrer. (2017) Authors: Rusoke-Dierich, Olaf Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗