21. Hardmetal insert tooling. Specification for end mills with indexable inserts and flatted parallel shank Part 9, (31st December 1982) 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) ↗
22. Machine tool components. Rollers and roller pins for roller boxes and roller steadies Part 8, (27th February 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Machine tools. Test conditions for die sinking electrodischarge machines (EDM). Terminology and testing of accuracy. Single column machines (cross slide table type and fixed table type) Part 1, (15th May 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
24. Machine tools. Test conditions for die sinking electrodischarge machines (EDM). Terminology and testing of accuracy. Two column machines (slide-head type and cross-slide table type) Part 2, (15th December 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Metallic materials. Brinell hardness test. Calibration of reference blocks Part 3, (15th November 1999) 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) ↗
26. Methods for testing the accuracy of machine tools. (1st April 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (41 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
27. Ophthalmic instruments. Trial frames. (15th August 1998) 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) ↗
28. Optics and photonics. Measurement of reflectance of plane surfaces and transmittance of plane parallel elements. (6th April 2021) 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) ↗
29. Packaging of components for automatic handling. Tape packaging of components with unidirectional leads on continuous tapes Part 2, (25th May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. Packaging of electronic components for automatic handling. Specification for tape packaging of components with unidirectional leads on continuous tapes Part 2, (30th November 1988) 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) ↗