1. Ergonomic requirements for office work with visual display terminals (VDTs). Requirements for display with reflections Part 7, (15th June 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Optics and optical instruments. Preparation of drawings for optical elements and systems. Surface texture Part 8, (15th February 1998) 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) ↗