261. Reusable rubber contraceptive diaphragms. Determination of twisting during compression of coil spring and flat spring diaphragms Part 8, (15th August 1997) 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) ↗
262. Rubber- or plastics-coated fabrics. Determination of resistance to damage by flexing. (15th August 1996) 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) ↗
263. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Axial compression Part 2-11, (15th October 1997) 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) ↗
264. Rubber and plastics test equipment. Tensile, flexural and compression types (constant rate of traverse). Specification. (25th September 2020) 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) ↗
265. Further guidance on the application of EN 13791:2019 and background to the provisions. (21st October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
266. BS EN 13286-4. Unbound and hydraulically bound mixtures. Part 4. Test methods for laboratory reference density and water content. Vibrating hammer (1st December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
267. BS EN 13286-41. Unbound and hydraulically bound mixtures. Part 41. Test method for the determination of the compressive strength of hydraulically bound mixtures (26th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
268. Rubber, vulcanized or thermoplastic. Determination of dynamic properties. General guidance Part 1, (31st August 2022) 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) ↗
269. Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of ring stiffness. (8th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
270. Tracked Changes. Rubber, vulcanized or thermoplastic. Determination of dynamic properties. General guidance Part 1, (5th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (116 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗