241. Rules for the preparation of detail specifications for pulsed magnetrons (excluding frequency-agile magnetrons) of assessed quality. Basic assessment level. (15th August 1975) 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) ↗
242. Rules for the preparation of detail specifications for radar display cathode ray tubes of assessed quality. (5th May 1971) 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) ↗
243. Rules for the preparation of detail specifications for rectangular electrical connectors of assessed quality with integral metal housings for d.c. and low frequency applications. Full and basic assessment levels. (15th July 1984) 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) ↗
244. Rules for the preparation of detail specifications for semiconductor devices of assessed quality: microwave detector diodes. (5th February 1971) 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) ↗
245. Rules for the preparation of detail specifications for transmitter tubes of assessed quality (up to 1 kW anode dissipation). (1st December 1974) 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) ↗
246. Rules for the preparation of detail specifications for travelling wave tubes of assessd quality: basic assessment level. (15th March 1978) 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) ↗
247. Rules for the preparation of detail specifications for variable pre-set capacitors, type C (full assessment level). (15th February 1979) 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) ↗
248. Rules for the preparation of detail specifications for vidicon tubes of assessed quality electromagnetic focusing and scanning. (1st November 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
249. Sampling plans for milk and milk products. Inspection by variables Part 2, (31st October 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) ↗
250. 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) ↗