1. Specification of the radio data system (RDS). (29th November 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (83 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Code of practice for the design, planning, installation, testing and maintenance of sound systems. (15th April 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (124 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗