1. Specification for microscope objective and nosepiece threads. (29th November 1962) 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. Specification for Edison screw lampholders. (1st August 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (67 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Standard sheets for barrel thread for E14 and E27 lampholders with shade holder ring. (15th March 2000) 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) ↗
4. Respiratory protective devices: threads for facepieces. Standard thread connection Part 1, (15th July 1999) 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) ↗
5. Conduit systems for cable management. Outside diameters of conduits for electrical installations and threads for conduits and fittings. (31st December 2007) 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) ↗
6. Specification for outside diameters of conduits for electrical installations and threads for conduits and fittings. (27th February 1981) 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) ↗
7. Specification for screw gauge limits and tolerances. Limits of size for gauges for screw threads of Unified form diameters ¼ in and larger Part 4, (3rd April 1964) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Specification. ISO metric trapezoidal screw threads. (28th May 1976) 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) ↗
9. Tyres and wheels. Valves. Tyre valve threads 9V1, 10V2, 12V1 and 13V1 Part 3.3, (31st March 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) ↗
10. Specification for Unified screw threads. Diameters below ¼ in Part 3, (11th August 1965) 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) ↗