31. Gel permeation chromatography (GPC). Tetrahydrofuran (THF) as eluent Part 1, (29th September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. BS EN IEC 60153-2. Hollow metallic waveguides. Part 2. Relevant specifications for ordinary rectangular waveguides (19th April 2023) 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) ↗
33. Physical testing of rubber. Analysis of multi-peak traces obtained in determinations of tear strength and adhesion strength Part A47, (26th February 1982) 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) ↗
34. Recommendations for the co-ordination of dimensions in building. Combinations of sizes. (18th June 1970) 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) ↗
35. Valves for hydraulic fluid power systems. Methods for determining pressure differential/flow characteristics Part 1, (30th July 1982) 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) ↗
36. Method for measurement of reverberation time in auditoria. (30th June 1976) 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) ↗
37. Graphical symbols for components of servo-mechanisms. Transductors and magnetic amplifiers Part 1, (25th May 1960) 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) ↗
38. Graphical symbols for components of servo-mechanisms. General servo-mechanisms Part 2, (28th February 1964) 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) ↗
39. Methods for rating the sound insulation in buildings and of building elements. Method for rating the airborne sound insulation in buildings and of interior building elements Part 1, (31st December 1984) 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) ↗
40. Methods for rating the sound insulation in buildings and of building elements. Method for rating the airborne sound insulation of façade elements and façades Part 3, (31st December 1984) 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) ↗