1. Base materials for printed circuits. Base materials for printed circuits. Test methods Part 1, (29th July 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Specification for two-part polysulphide-based sealants. (30th September 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗