1. Medical electrical equipment. Particular requirements for safety. Specification for anaesthetic machines Part 2-2.13, (31st July 1990) 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) ↗
2. Medical electrical equipment. Particular requirements for safety. Specification for lung ventilators Part 2-2.12, (31st July 1990) 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) ↗
3. Specification for miniature and moulded case circuit-breakers. Miniature air-break circuit-breakers for a.c. circuits Part 1, (30th March 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗