1. Disposable pulp products for use in healthcare. (15th May 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions. Differential pressure requirements Part 2.3.4, (21st March 1972) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Air cargo equipment. Pressure equalization requirements for cargo containers. (15th September 1996) 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) ↗