51. Geotechnical investigation and testing. Field testing. Prebored pressuremeter test by Ménard procedure Part 4, (21st September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. Geotechnical investigation and testing. Field testing. Prebored pressuremeter test Part 5, (17th April 2023) 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) ↗
53. Geotechnical investigation and testing. Geotechnical monitoring by field instrumentation. Stress change measurements by total pressure cells (TPC) Part 5, (11th November 2019) 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) ↗
54. Guide for prevention of inadvertent initiation of electro-explosive devices by radio-frequency radiation. (28th February 1986) 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) ↗
55. Guide on the reliability of electronic equipment and parts used therein. The collection of reliability, availability and maintainability data from field performance of electronic items Part 4, (31st March 1971) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. Guide to assessment of concrete strength in existing structures. (30th November 1981) 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) ↗
57. Guide to prevention of inadvertent ignition of flammable atmospheres by radio-frequency radiation. (28th February 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. Guide to prevention of inadvertent ignition of flammable atmospheres by radio-frequency radiation. (29th November 1991) 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) ↗
59. Guide to the acquisition and management of meteorological precipitation data. Field practices and data management. Areal rainfall Part 2.4, (15th July 1996) 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) ↗
60. High voltage test techniques. Definitions and requirements for on-site tests Part 3, (29th December 2006) 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) ↗