11. Recommendations for the presentation of plastics design data. Other properties. Acoustical properties (mechanical damping capacity) Part 5.4, (15th September 1972) 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) ↗
12. Rolling bearings. Noise testing of rolling bearing greases. Test and evaluation method BQ+ Part 2, (10th July 2020) 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) ↗
13. Specification for direct acting indicating electrical measuring instruments and their accessories. (30th June 1978) 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) ↗
14. Specification for direct-acting electrical recording instruments and their accessories. (28th February 1975) Authors: British Standards Institution, Other Names: British Standards Institution, publisher. Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗