1. BS EN ISO 15245-1. Gas cylinders. Parallel threads for connection of valves to gas cylinders. Part 1. Specification (4th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Gas cylinders. Parallel threads for connection of valves to gas cylinders. Specification Part 1, (21st June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Pipe threads where pressure tight joints are made on the threads. Taper external threads and parallel internal threads. Dimensions, tolerances and designation Part 1, (31st October 2010) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Screwing dies and dienuts. Specification for hand- and machine-operated circular screwing dies for parallel pipe threads; G series Part 3, (29th June 1990) 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) ↗
5. Screwing taps. Specification for taps for pipe threads (G series, Rp series and Rc series) Part 3, (31st May 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Specification for British Association (B.A.) screw threads with tolerances for sizes 0 B.A. to 16 B.A. (25th May 1951) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Specification for parallel screw threads of Whitworth form. (26th September 1956) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Specification for screw thread finishes for plastics containers. (31st October 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Threaded pipe fittings in malleable cast iron and cast copper alloy. (15th March 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Tracked Changes. Gas cylinders. Parallel threads for connection of valves to gas cylinders. Specification Part 1, (2nd December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗