1. Specification for integrated electronic circuits and micro-assemblies of assessed quality (capability approval procedures): generic data and methods of test. (31st October 1975) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (104 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Specification for phosphoric acid based flux for soft soldered joints in stainless steel. (30th September 1975) 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) ↗