31. PAS 24. Enhanced security performance requirements for doorsets and windows in the UK. Doorsets and windows intended to offer a level of security suitable for dwellings and other buildings exposed to comparable risk. (27th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (95 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. Physical and mechanical properties of wood. Test methods for small clear wood specimens. Determination of ultimate strength in shearing parallel to grain Part 8, (5th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. Punched cards. Unpunched paper cards Part 1, (23rd November 1970) 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) ↗
34. Resistance spot welding electrodes, electrode holders and ancillary equipment. Specification for electrode holders, parallel shank fixing for end thrust Part 13, (31st August 1990) 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) ↗
35. Resistance spot welding. Electrode adaptors, male taper 1:10. Parallel shank fixing for end-thrust electrodes Part 2, (28th February 1992) 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) ↗
36. Rope rollers, pulleys, mountings and assemblies for colliery track haulage. Specification for parallel barrel rollers, mountings and assemblies Part 1, (30th June 1990) 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) ↗
37. Solid hardmetal end-mills with parallel shanks. Dimensions. (15th December 1995) 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) ↗
38. Specification for cast iron gate (parallel slide) valves for general purposes. (10th September 1974) 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) ↗
39. Specification for dimensions of driving tenons and sockets for parallel shank drills and machine reamers. (30th April 1980) 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) ↗
40. Specification for external micrometers. (9th June 1950) 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) ↗