21. Hydraulic fluid power. Calibration of automatic particle counters for liquids. (13th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. Hydraulic fluid power. Calibration of automatic particle counters for liquids. (20th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Information technology. Coded representation of picture and audio information. Progressive bi-level image compression. (1st September 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
24. Medical electrical equipment. Particular requirements for performance. Method for declaring parameters for ultrasonic diagnostic equipment using test objects Part 3.26, (29th June 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Medical electrical equipment. X-ray tube assemblies for medical diagnosis. Focal spot dimensions and related characteristics. (9th February 2021) 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) ↗
26. Metallic materials. Verification of static uniaxial testing machines. Tension/compression testing machines. Verification and calibration of the force-measuring system Part 1, (15th November 1999) 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) ↗
27. Method for determining the resolution obtained in microcopying. (31st July 1990) 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) ↗
28. Method of expression of the properties of spectrum analyzers. (31st December 1982) 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) ↗
29. Methods for determination of particle size distribution. Guide to microscope and image analysis methods Part 4, (15th February 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. Methods for determining the characteristics of focal spots in diagnostic X-ray tube assemblies for medical use. (28th February 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (37 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗