281. Specification for dental rotary instruments. Cutters. Carbide laboratory cutters for milling machines Part 3, (15th September 1992) 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) ↗
282. Specification for dental rotary instruments. Laboratory abrasive instruments. (1st April 1992) 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) ↗
283. Specification for electric lamps for railway signalling. (23rd December 1960) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
284. Specification for fibre building boards. Methods of test Part 1, (1st June 1985) 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) ↗
285. Specification for filament lamps for road vehicles. (31st July 1975) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (55 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
286. Specification for fixed capacitors of assessed quality: generic data and methods of test. Aluminium electrolytic capacitors (15th March 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
287. Specification for fixed capacitors of assessed quality: generic data and methods of test. Tantalum electrolytic capacitor modules (15th February 1993) 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) ↗
288. Specification for flash tubes of assessed quality: generic data and methods of test. (30th June 1978) 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) ↗
289. Specification for general requirements for bolts and nuts of tensile strength not exceeding 180000 lbf/in2 (125 hbar). (29th July 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
290. Specification for glass fibre reinforced plastics (GRP) pipes and fittings for use for water supply or sewerage. Design and performance requirements Part 2, (29th October 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗