1. Ribbons and spools used on office machines and data processing equipment. Specification for widths of fabric printing ribbons on spools up to 19 mm wide Part 2, (30th June 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Ribbons and spools used on office machines and data processing equipment. Minimum markings to appear on containers of printing ribbons Part 1, (31st October 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Ribbons and spools used on office machines and data processing equipment. Widths of one-time paper or plastic printing ribbons up to 19 mm wide and marking to indicate the end of the ribbons Part 3, (31st October 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Ribbons and spools used on office machines and data processing equipment. Characteristics of cores for paper or plastic printing ribbons Part 4, (31st October 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Ribbons and spools used on office machines and data processing equipment. Recommendations for widths of fabric printing ribbons on spools exceeding 19 mm wide Part 5, (30th December 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗