1. Ballasts for tubular fluorescent lamps. Specification for ballasts for use with lamps used in the UK not included in BS 1853 'Tubular fluorescent lamps for general lighting service' Part 1 'Specification for internationally specified lamps' Part 2, (1st September 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Ballasts for tubular fluorescent lamps. Specification for ballasts for use internationally Part 1, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (73 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗