291. Specification for dimensions and identification code for mounting flanges and shafts ends for hydraulic fluid power pumps and motors. (31st July 1987) 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) ↗
292. Specification for identification marking of electric cables. (15th October 1994) 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) ↗
293. Specification for identification of pipelines and services. (31st May 1984) 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) ↗
294. Specification for layout and operation of keyboards for multiple latin-alphabet languages. (30th June 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
295. Specification for marking codes for resistors and capacitors. (1st February 1985) 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) ↗
296. Specification for milled lead sheet for building purposes. (30th November 1982) 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) ↗
297. Specification for multi-frequency tone signalling protocol for social alarm systems. (28th February 1991) 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) ↗
298. Specification for PVC-insulated cables (non-armoured) for electric power and lighting. (15th March 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
299. Specification for quartz crystal units of assessed quality: generic data and methods of test. (29th October 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
300. Specification for radio-frequency cables. General requirements and tests. British Government Services requirements (29th March 1968) 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) ↗