1. Specification for mobile elevating work platforms. (31st May 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Symbolic representation for process measurement control functions and instrumentation. Basic requirements Part 1, (30th November 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗