1. Flickermeter. Evaluation of flicker severity Part 0, (15th May 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Information technology. Open Systems Interconnection. Conformance testing methodology and framework. The Tree and Tabular Combined Notation (TTCN) Part 3, (15th February 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (198 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗