271. Safety requirements for mains operated electronic and related apparatus for household and similar general use. (15th March 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (106 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
272. Methods of test for petroleum and its products. Rolling bearing performance test for lubricating greases Part 168, (31st March 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) ↗
273. Specification for kitchen fitments and equipment. Metric units Part 2, (30th July 1982) 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) ↗
274. Method for Vickers hardness test. Verification of the testing machine Part 2, (1st October 1982) 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) ↗
275. Guide for the verification of a pump casing design procedure. (15th April 1999) 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) ↗
276. Test conditions for boring and milling machines with horizontal spindle. Testing of the accuracy. Planer type machines with movable column Part 4, (15th February 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
277. Specification for open fireplace components. (31st January 1975) 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) ↗
278. Specification for railway vacuum brake cylinders, rolling ring type. (28th February 1964) 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) ↗
279. Proficiency testing by interlaboratory comparisons. Selection and use of proficiency testing schemes by laboratory accreditation bodies Part 2, (15th April 1999) 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) ↗
280. Specification for slide fasteners. (31st May 1982) 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) ↗