1. Biological evaluation of medical devices. Evaluation and testing Part 1, (15th March 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Water quality. Microbiological methods. Detection and enumeration of Legionella Part 4.12, (15th June 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗