281. Storage, transportation and maintenance of media for use in data processing and information storage. Recommendations for flexible disk cartridges Part 3, (29th February 1988) 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) ↗
282. Specification for manufacture of glued-laminated timber structural members. (29th February 1988) 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) ↗
283. Specification for natural rubber latex condoms. (31st March 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
284. Methods of testing doors; behaviour under humidity variations of door leaves placed in successive uniform climates. (31st December 1987) 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) ↗
285. Glossary of building and civil engineering terms. Civil engineering. Highway, railway and airport engineering. Railway engineering Part 2.4.2, (29th January 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
286. Sampling plans for milk and milk products. Specification for inspection by attributes Part 1, (30th November 1988) 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) ↗
287. Spectacle lenses. Specification for tolerances on optical properties of uncut finished lenses Part 2, (28th February 1989) 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) ↗
288. Specification for cotton thread for aerospace purposes. (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) ↗
289. Light microscopes. Specification for spectral filters Part 6, (31st August 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) ↗
290. Method for determining the resolution obtained in microcopying. (31st July 1990) 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) ↗