1. Specification for textile machinery and accessories. Spinning and doubling rings. Dimensions. Rings for ring-spinning and ring-doubling frames for 'C' and 'EL' travellers Part 2, (31st December 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗